This page is a candidate for speedy deletion because:
If you disagree with its speedy deletion, please explain why on its talk page. If this page obviously does not meet the criteria for speedy deletion, or you intend to fix it, please remove this notice, but do not remove this notice from articles that you have created yourself.
you know the anger core from portal 1 right well this shows you how to recreate it.
making the shell
make a prop_dynamic with the model personality_sphere_skins.mdl and set the default animation to sphere_shiver_all then make another prop_dynamic and set the model to personality_sphere_angry.mdl and make the default animation angry then jam them both together
making it a pickup
create a prop physics that will fit inside the core and a logic auto with outputs so that you can collide with it then make the parent of the prop_dynamics to the prop physics.