sakura kasugano  (春日野 さくら) - My best character in Street Fighter ! 

There are many esoteric ways to obtain temporary invincibility in Street Fighter Alpha 3, none of which I fully understand but aaaaaanyways

If Dan or Juni (the only two characters with pushblocks) pushblock Zangief’s lariat in midair, reach the edge of the screen before landing, and then crouch for a frame or two before moving, they will be invincible as long as they don’t return the stick to neutral. They can still be grabbed, so unfortunately this isn’t terribly useful.