Mayor problem when attempting to save custom class using binary formater.

Im trying to save a Custom Class I created, before this I had every player stat separate but for convenience reasons I created a custom class so I could save it with one line, but now I get this really big error message:

Code (csharp):

1. SerializationException: Type UnityEngine.MonoBehaviour in assembly UnityEngine, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null is not marked as serializable.
2. System.Runtime.Serialization.FormatterServices.GetSerializableMembers (System.Type type, StreamingContext context) (at /Users/builduser/buildslave/monoAndRuntimeClassLibs/build/mcs/class/corlib/System.Runtime.Serialization/FormatterServices.cs:101)
3. System.Runtime.Serialization.Formatters.Binary.CodeGenerator.GenerateMetadataTypeInternal (System.Type type, StreamingContext context) (at /Users/builduser/buildslave/monoAndRuntimeClassLibs/build/mcs/class/corlib/System.Runtime.Serialization.Formatters.Binary/CodeGenerator.cs:78)
4. System.Runtime.Serialization.Formatters.Binary.CodeGenerator.GenerateMetadataType (System.Type type, StreamingContext context) (at /Users/builduser/buildslave/monoAndRuntimeClassLibs/build/mcs/class/corlib/System.Runtime.Serialization.Formatters.Binary/CodeGenerator.cs:64)
5. System.Runtime.Serialization.Formatters.Binary.ObjectWriter.CreateMemberTypeMetadata (System.Type type) (at /Users/builduser/buildslave/monoAndRuntimeClassLibs/build/mcs/class/corlib/System.Runtime.Serialization.Formatters.Binary/ObjectWriter.cs:442)
6. System.Runtime.Serialization.Formatters.Binary.ObjectWriter.GetObjectData (System.Object obj, System.Runtime.Serialization.Formatters.Binary.TypeMetadata metadata, System.Object data) (at /Users/builduser/buildslave/monoAndRuntimeClassLibs/build/mcs/class/corlib/System.Runtime.Serialization.Formatters.Binary/ObjectWriter.cs:430)
7. System.Runtime.Serialization.Formatters.Binary.ObjectWriter.WriteObject (System.IO.BinaryWriter writer, Int64 id, System.Object obj) (at /Users/builduser/buildslave/monoAndRuntimeClassLibs/build/mcs/class/corlib/System.Runtime.Serialization.Formatters.Binary/ObjectWriter.cs:306)
8. System.Runtime.Serialization.Formatters.Binary.ObjectWriter.WriteObjectInstance (System.IO.BinaryWriter writer, System.Object obj, Boolean isValueObject) (at /Users/builduser/buildslave/monoAndRuntimeClassLibs/build/mcs/class/corlib/System.Runtime.Serialization.Formatters.Binary/ObjectWriter.cs:293)
9. System.Runtime.Serialization.Formatters.Binary.ObjectWriter.WriteQueuedObjects (System.IO.BinaryWriter writer) (at /Users/builduser/buildslave/monoAndRuntimeClassLibs/build/mcs/class/corlib/System.Runtime.Serialization.Formatters.Binary/ObjectWriter.cs:271)
10. System.Runtime.Serialization.Formatters.Binary.ObjectWriter.WriteObjectGraph (System.IO.BinaryWriter writer, System.Object obj, System.Runtime.Remoting.Messaging.Header[] headers) (at /Users/builduser/buildslave/monoAndRuntimeClassLibs/build/mcs/class/corlib/System.Runtime.Serialization.Formatters.Binary/ObjectWriter.cs:256)
11. System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Serialize (System.IO.Stream serializationStream, System.Object graph, System.Runtime.Remoting.Messaging.Header[] headers) (at /Users/builduser/buildslave/monoAndRuntimeClassLibs/build/mcs/class/corlib/System.Runtime.Serialization.Formatters.Binary/BinaryFormatter.cs:232)
12. System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Serialize (System.IO.Stream serializationStream, System.Object graph) (at /Users/builduser/buildslave/monoAndRuntimeClassLibs/build/mcs/class/corlib/System.Runtime.Serialization.Formatters.Binary/BinaryFormatter.cs:211)
13. SaveSystem.Save () (at Assets/scripts/Singletons/SaveSystem.cs:69)
14. Goal.GoalFunc (Int32 id) (at Assets/scripts/Sistem/Goal.cs:50)
15. UnityEngine.GUILayout+LayoutedWindow.DoWindow (Int32 windowID) (at C:/BuildAgent/work/d3d49558e4d408f4/artifacts/EditorGenerated/GUILayout.cs:412)
16. UnityEngine.GUI.CallWindowDelegate (UnityEngine.WindowFunction func, Int32 id, UnityEngine.GUISkin _skin, Int32 forceRect, Single width, Single height, UnityEngine.GUIStyle style) (at C:/BuildAgent/work/d3d49558e4d408f4/artifacts/EditorGenerated/GUI.cs:1395)

This is beyond my comprehension, well I do understand it says its not marked as Serializable but the custom class is marked as Serializable.

Here the class I created:

Code (csharp):

1. using UnityEngine;
2. using System.Collections;
3. using System.Collections.Generic;
4. [System.Serializable]
5. public class BaseCharacter : MonoBehaviour {
6.     public string Name;
7.     public int CurHP;
8.     public int MaxHP = 100;
9.     public int CurMP;
10.     public int MaxMP = 50;
11.     public int PHAttack = 10;
12.     public int PHDefense = 10;
13.     public int MGAttack = 10;
14.     public int MGDefense = 10;
15.    
16.     /************States***************/
17.     public bool Regen = false;
18.     public bool Poison = false;
19.     public bool Flames = false;
20.    
21.    
22.    
23.    
24.    
25. }

And here my save system:

Code (csharp):

1. using System.Collections.Generic;
2.  
3. using UnityEngine;
4. using System.Collections;
5. //You must include these namespaces
6. //to use BinaryFormatter
7. using System;
8. using System.Runtime.Serialization.Formatters.Binary;
9. using System.IO;
10. using System.Linq;
11.  
12. public class SaveSystem : MonoBehaviour {
13.     public BaseCharacter DefaultCharacter;
14.         [System.Serializable]
15.     public class SaveEntry{
16.         public BaseCharacter PlayerCharacter;
17.         public int potions;
18.         public int potionPower;
19.         public int TotalLoot;
20.         public int TotalGold;
21.         public int TotalEnemies;
22.         public float TotalTime;
23.         public List<LevelContainer> Levels = new List<LevelContainer>();
24.         public List<Item> Inventory = new List<Item>();
25.     }
26.  
27.  public SaveEntry SaveData = new SaveEntry();
28.    
29.     // Use this for initialization
30.     public static SaveSystem Instance { get; private set; }
31.  
32.     void Awake()
33.     {
34.         if(Instance != null  Instance != this)
35.         {
36.             // If that is the case, we destroy other instances
37.             Destroy(gameObject);
38.         }
39.         // First we check if there are any other instances conflicting
40.         // Here we save our singleton instance
41.        
42.  
43.         // Furthermore we make sure that we don't destroy between scenes (this is optional)
44.        
45.         DontDestroyOnLoad(gameObject);
46.     }
47.     void Start(){
48.         //PlayerPrefs.DeleteAll();
49.         Instance = this;
50.         Load ();
51.     }
52.    
53.     public void Save(){
54.         SaveData.PlayerCharacter = Status.Instance.PlayerCharacter;
55.         SaveData.potions = Status.Instance.potions;
56.         SaveData.potionPower = Status.Instance.potionPower;
57.         SaveData.TotalLoot = Status.Instance.TotalLoot;
58.         SaveData.TotalGold = Status.Instance.TotalGold;
59.         SaveData.TotalEnemies = Status.Instance.TotalEnemies;
60.         SaveData.TotalTime = Status.Instance.TotalTime;
61.         SaveData.Levels = Status.Instance.Levels;
62.            
63.        
64.         //Get a binary formatter
65.         var b = new BinaryFormatter();
66.         //Create an in memory stream
67.         var m = new MemoryStream();
68.         //Save the scores
69.         b.Serialize(m, SaveData);
70.         //Add it to player prefs
71.         PlayerPrefs.SetString("SaveFile", Convert.ToBase64String(m.GetBuffer()));
72.         PlayerPrefs.Save();
73.         Debug.Log ("Save complete " );
74.     }
75.  
76.    public void Load(){
77.                 //Get the data
78.         var data = PlayerPrefs.GetString("SaveFile");
79.         //If not blank then load it
80.         if(!string.IsNullOrEmpty(data))
81.         {
82.             //Binary formatter for loading back
83.             var b = new BinaryFormatter();
84.             //Create a memory stream with the data
85.             var m = new MemoryStream(Convert.FromBase64String(data));    
86.         SaveEntry SaveData = (SaveEntry)b.Deserialize(m);
87.         Status.Instance.PlayerCharacter = SaveData.PlayerCharacter;
88.         Status.Instance.potions = SaveData.potions;
89.         Status.Instance.potionPower = SaveData.potionPower;
90.         Status.Instance.TotalLoot = SaveData.TotalLoot;
91.         Status.Instance.TotalGold = SaveData.TotalGold;
92.         Status.Instance.TotalEnemies = SaveData.TotalEnemies;
93.         Status.Instance.TotalTime = SaveData.TotalTime;
94.         foreach (LevelContainer L in SaveData.Levels.Where (i=> i.Bought == true)){
95.                 SendMessage("LoadLevels",L.Name);
96.             }
97.         }
98.         if(string.IsNullOrEmpty(data)){
99.         Status.Instance.PlayerCharacter = DefaultCharacter;
100.         Status.Instance.potions = 0;
101.         Status.Instance.potionPower = 25;
102.         Status.Instance.TotalLoot = 0;
103.         Status.Instance.TotalGold = 0;
104.         Status.Instance.TotalEnemies = 0;
105.         Status.Instance.TotalTime = 0;
106.         Status.Instance.Levels[0].Bought = true;
107.         }
108.     }
109.    
110.     public void LoadLevels(string Level){
111.        
112.         for(int t = 0; t < Status.Instance.Levels.Count; t++) {
113.         if (Status.Instance.Levels[t].Name == Level){
114.                 Status.Instance.Levels[t].Bought = true;
115.                     }
116.                 }
117.        }
118. }
119.  

Any help is welcome.