Was there a black Wally West in the comics?

It depends on which specific comic continuity you're referring to. In some, he's deceased, but in others, he's still alive and kicking.

Wally West's speed in the comics is off the charts. He can move at velocities that surpass the limits of normal comprehension. His powers allow him to zip around and perform feats that seem impossible to others.

In the comic universe, Wally West is indeed Iris' brother. Their relationship is an established part of the storylines.

Yes, he does die in some comic storylines.

In certain comic book runs, a black Wally West has made appearances. This character variant has added diversity and new story possibilities to the comics.

In the DC Comics universe, it's hard to say for sure if Wally West can dance. It's not a common trait emphasized, but he could potentially have some hidden dance moves up his sleeve given his super speed and agility.

Wally West's age varies depending on the specific comic storyline and continuity. But generally, he's usually depicted as being in his twenties or thirties.

Wally West's death in the comics was a complex event involving multiple factors and storylines.

Wally West II's age can vary depending on the specific storyline and continuity within DC Comics. But typically, he's depicted as being in his late teens or early twenties.

Wally West is typically considered faster. He's shown to have greater speed feats and capabilities in many comic storylines.