I won't be including any scans of Elektra: Assassin because I hate the art, it gives me a head ache and really don't want to have to read it again, but if anyone else wants to include feats from it (and there is some impressive stuff) feel free to go a head.
Elektra kills several armed men and gets from haul of large ship to the deck and jumps overboard in the 15 seconds it takes for a bomb to go off.
Elektra moves out of the scope of a sniper without him noticing before he takes the shot and then takes down some armed men and takes the sniper out with a single handgun round through his scope. She manages to close the distance between her self and the man she hit with the ashtray before his handgun eve starts to fall to the ground and catches it also.
Elektra mind-wipes a SHIELD Agent into believing that he killed her. She was standing in a room full of SHIELD Agents without anyone - Nick Fury among them - realising she was there until she revealed herself and ninja vanishes when they are done talking.