Actually, Strange is good at the start. Huge myth. A guy on GRASs worked out how to win the opening exchange with him in most situations. Impact Palm OS is really good.
The problem is that no one plays Strange with his best assist: Rapid Slash. It makes his keepaway ridiculous, because he has 3 tracking projectiles that force you to land, and then once you land - woosh - back to the corner. Since his stuff tracks, he also does well vs. Teleporters, and he naturally counters keepaway. I think he could compete if someone learned his optimal team setup as a point character.
To be fair, no one escapes Hulk.
Doom has the great f.H OS though.