What do you think of these cartoon hero character names?

I'm creating a book saga a la Hunger Games and Mortal Instruments (better than Twilight, I promise you... LOL) featuring cartoon/comic book superheroes, all brothers, and here are their names along with their weapons and abilities:

Leander - is the leader of the group, most disciplined, uses any martial arts weapon at his disposal

Highclear - can make himself invisible to enemies, can climb even the highest of heights, can jump from the same heights and still land on his feet

Nightvisor - has incredible night vision, can see in the dark. Usually wears special glasses that can enhance his vision, serve as a detector, and has x-ray vision, and can be used as a weapons (shoots lasers and anything else he wants from the lenses.)

Surfside - the "surfer dude" of the group. Uses his surfboard as a weapon against enemies, can command any water around him.

Arrowman - is skilled at archery as well as martial arts, uses a bow and with sharp arrows as a weapons as well as martial arts weapons.

Do these sound like good, decent names to you? I'm particularly asking about the name Highclear. If you can think of a better name for this hero based upon his abilities, please post in the answers. Thanks.