diff --git a/include/entity/character.h b/include/entity/character.h
new file mode 100644
index 0000000..9399e5f
--- /dev/null
+++ b/include/entity/character.h
@@ -0,0 +1,33 @@
+#ifndef CHARACTER_H
+#define CHARACTER_H
+#include "controlable.h"
+#include "drawable_handler.h"
+#include "physical_entity.h"
+#include "schedulable.h"
+
+class Character : Controllable, DrawableHandler, Physical_entity, Schedulable
+{
+private:
+    /* data */
+public:
+
+    virtual void sendEvent( sf::Event e );
+    
+
+    Character(/* args */);
+    ~Character();
+};
+
+Character::Character(/* args */)
+{
+}
+
+Character::~Character()
+{
+}
+
+
+
+
+
+#endif
\ No newline at end of file
diff --git a/include/entity/controlable.h b/include/entity/controlable.h
new file mode 100644
index 0000000..ff83146
--- /dev/null
+++ b/include/entity/controlable.h
@@ -0,0 +1,32 @@
+#ifndef CONTROLLABLE_H
+#define CONTROLLABLE_H
+#include <SFML/Window.hpp>
+
+
+class Controllable
+{
+private:
+    
+public:
+    Controllable(/* args */);
+    ~Controllable();
+
+    virtual void sendEvent(sf::Event e);
+
+};
+
+Controllable::Controllable(/* args */)
+{
+}
+
+Controllable::~Controllable()
+{
+}
+
+
+
+
+
+
+
+#endif
\ No newline at end of file
diff --git a/include/entity/drawable_handler.h b/include/entity/drawable_handler.h
index 2c989e2..41e0e42 100644
--- a/include/entity/drawable_handler.h
+++ b/include/entity/drawable_handler.h
@@ -8,7 +8,7 @@
 class DrawableHandler : public sf::Drawable {
 private:
     std::vector<sf::Drawable*> toDraw;
-    virtual void DrawableHandler::draw(sf::RenderTarget& target, sf::RenderStates states) const {
+    virtual void draw(sf::RenderTarget& target, sf::RenderStates states) const {
         for(sf::Drawable* d : toDraw){
             target.draw(*d,states);
         }
diff --git a/include/entity/physical_entity.h b/include/entity/physical_entity.h
index be0784d..d90717e 100644
--- a/include/entity/physical_entity.h
+++ b/include/entity/physical_entity.h
@@ -1,7 +1,40 @@
 #ifndef PHYSICAL_ENTITY
 #define PHYSICAL_ENTITY
+#include <SFML/System/Vector2.hpp>
 
 
+typedef struct 
+{
+    /* collider stuff ( e.g. linked list of vertex) */
+} Collider;
+
+
+
+class Physical_entity
+{
+private:
+    sf::Vector2f pos;
+    float rot;
+
+    Collider bndBox;
+public:
+
+    virtual void updatePhysics(); //here some kind of phx::PhysicsHandler; 
+    void getCollider();
+    void setCollider(Collider newCollider);
+    
+    Physical_entity(/* args */);
+    ~Physical_entity();
+};
+
+Physical_entity::Physical_entity(/* args */)
+{
+}
+
+Physical_entity::~Physical_entity()
+{
+}
+
 
 
 #endif
\ No newline at end of file
diff --git a/include/entity/schedulable.h b/include/entity/schedulable.h
new file mode 100644
index 0000000..3c36e39
--- /dev/null
+++ b/include/entity/schedulable.h
@@ -0,0 +1,50 @@
+#ifndef SCHEDULABLE.H
+#define SCHEDULABLE.H
+#include <queue>
+#include <functional>
+#include <map>
+
+class Schedulable
+{
+private:
+
+    std::multimap<int, std::function<void ()> > actions; // actions to do at a given frame (contains a frame and a function to call)
+    // Maybe a Circular buffer would be better ?
+public:
+
+
+    
+    void update(int frame)
+    /*
+    {
+
+        if(actions.count(frame) > 0){
+
+            for(std::function<void()> currentAction : (actions.find(frame)) ){
+
+            }
+        }
+        
+    } */; // call this one each frame
+
+    void addAction(int frame, std::function<void()> action);
+
+
+    Schedulable(/* args */);
+    ~Schedulable();
+};
+
+Schedulable::Schedulable(/* args */)
+{
+}
+
+Schedulable::~Schedulable()
+{
+}
+
+
+
+
+
+
+#endif
\ No newline at end of file
diff --git a/include/entity/wall.h b/include/entity/wall.h
new file mode 100644
index 0000000..b4da880
--- /dev/null
+++ b/include/entity/wall.h
@@ -0,0 +1,28 @@
+#ifndef WALL_H
+#define WALL_H
+#include "drawable_handler.h"
+#include "physical_entity.h"
+
+
+
+class Wall: DrawableHandler, Physical_entity
+{
+private:
+    /* data */
+public:
+    Wall(/* args */);
+    ~Wall();
+};
+
+Wall::Wall(/* args */)
+{
+}
+
+Wall::~Wall()
+{
+}
+
+
+
+
+#endif
\ No newline at end of file