It's called "required secondary powers" -- for instance, being able to run really, really fast should usually come with a secondary power of "invulnerable" or at least "bulletproof", because it's the sum of the vectors that gets you, and if you're going at 2000mph, an acorn falling from a tree is equivalent to a big bullet. ;],(reply>), @Terrabalt question. c a n  i  g o  t h r o u g h  t h e  w a l l ?,(reply>), Or hyper-fast reaction and perception.,(reply>), @Sinead Thomas Not only the collapsing void of all the particles you have pushed out of the way but also the sudden release of all the particles you have compressed in front of you... Theoretically, if you can run faster than light, you would create a black hole.,(reply>), @Sinead Thomas Implosion.,(reply>), Terrabalt LMFAOO