Flash.

knife only:tint player red if possible

1.speed of flash. dramatically increasing move speed
2.active: dash forward increasing distances at high speed.
3.evade
4 flash's shadow. he leaves behind a large red light the obscures vision. more levels the long the light lasts. (not too sure about this one i just felt like 4 abilities might not have been enough)
ult flash tornado. he spins and pulls and enemies within a vicinity towards him by an increasing amount.