Extremis

Extremis is a serum created by Jacob Burton and Nicole Fury as an atempt to recreate captain america's super serum.

Clark Kent
When Clark Kent toke the extremis serum, he gained the powers of his kryptonian grandfather; he could fly, shoot lasers out of his eyes, has super breath, has x-ray vision, can see from great distances, has super hearing, is invulnerable to everything but kryptonite and negetive energy particles, has amazing strength, has super speed and super stamina.

although he has all of super-man's powers, he has an extra weakness: negetive energy particles.

Jacob Burton
When Jacob toke the serum in an atempt to defeat carnage. He aquired the ability to talk to technology with his mind,