He's one of Nick Fury's best operatives... Phil Coulson, Agent of S.H.I.E.L.D.!
Agent Coulson can be found in the Coulson Box, for 500 fractals or 50 gold.
350 with badge at level 19.
Agent Coulson will summon some S.H.I.E.L.D. Crushbots (They'll fight alongside you).
Power Attcks Damage (1, 2, 3)Edit
So That's What It Does- 54 damage with badge at level 12.
Reckless Driving- 60 damage with badge at level 15.
Bomb Time!- 84 damage with badge at level 18.