Aging

Idk. I just found this base and I thought it would be really cool to do something with kaien.
I'm kinda lazy right now and don't feel like describing anything but I will say this, Kaien does eventually start working for Tony Stark.

And yes, I was also too lazy to give them shoes so they're in socks. xD

Any questions about an age for him I'll answer for ya. lol

Base (c)

Kaien Banner (c) Me

Tony Stark (c) MARVEL