start EDIT:
Just realized I maybe should just say that I remember the style being like... 80's anime, it wasn't anything new. I watched it back in 96, maybe 95.
It was something my mom had recorded, so it was most likely from '87 or '88 as that's when she did most of her movie recording. (Them fancy new VHS machines and their weird powers to record that crazy cable televisions. ;o)
end EDIT:
Main character, no clue.
He was attacked by the mech suit, and ran from it. The other boy, who I remember looking sickly with white hair, lifted it with his mind or something.
The kid was sickly in a wheelchair.
After saving him he started talking about how everybody in the world had forgotten everything. People like the mech pilot had no clue who/what they were and just kinda starved. The mech continues to hunt people down, running on some kind of autopilot.
Man, I watched this around 15 years ago. I wish I knew more. ;-;
I was hoping it wasn't something obscure, but now I'm fearing it might be.