first off, chaos is not made of goo. he his made of water. Second off. he is made of invincible water. bullets bounce off of him.
Now chos is really mad. screech is dead. thus, he is sent to the homunculus world. Is that right? Then, he steals the philosipher stone and will release the namco ghosts on one condition, if namco helps sega.
Is it a truce?
if so, I will free the ghosts and since they are technically not dead, they would be free.
AS for sonic, he is ticked now, and becomes not super, but HYPER sonic. "You messed up buddy boy." Sonic goes on a rampage destroying all in his path. intil he reaches axem green, himself. He won't be destroyed. that wouldn't be satisfying enough. he will be tortured for eternity, by red hot coals and pokers, strung up by his feet, and be stretched by his arms until he is taller than shaq. That is what hypersonic has planned for you my friend.
If it cannot break out of it's shell, the chick will die without being born. We are the chicken. The world is our egg. Smash the world shell! For the revolution of the world!-the student council, "Utena Revolutionary Girl"