He ran around halfway around the world in a little under 2 minutes.
He was moving through the Avenger's Infinite Mansion so fast that Jocasta couldn't upload her consciousness through her copies(1 stationed at every door) fast enough to keep up with him.
Circled the world in a single panel, but how fast he did it was uknown, probably around 4 minutes or so.
He also demolished X, X could read his thoughts and anticipate his moves, but QS was so fast, his body couldn't keep up with his mind.
Quicksilver was relatively slow (compared to his current appearances) until he was exposed to Isotope E, which boosted his speed to Mach 5. When he lost his powers after House of M, he gained time-jumping powers by Terrigen Mist exposure and implanting the crystals into his body. Then he mysteriously regained his powers, and apparently he is steadily getting faster and faster. Terrigenesis has nothing to do with it.
Quicksilver could have done the same thing to Mister X when he was moving at Mach 5.
Originally posted by psycho gundam
don't like it one bithe's already losing his personality as it is, he'll soon turn into a walking (no pun intended) power-set with no character
I think he's still a complex character, guilt when facing her daughter, pretending he was a skrull, being conventionally evil. Arguably he is more complex than Magneto -but acts much more like a teenager, impulsive which is in his usual self.