Love Canvas Curse.
Just as a crash course, Hastings founded the Ranger Union and played a major role in the first game...which I am guessing he reprises in the sequel.
Also in the sequel you will see characters named Billy, Garret, Clyde and Tiffany appear together as a rock band---they are the "Go-Rock Quads," the main villains from the first Ranger, but from what I understand, they only make a minor cameo. Worth watching for though.
Ah, sorry Saturn, you're right...I never played the first Ranger, so I'm not really up on the character names at all...
Professor Hastings is also a character who dates back to 2006...
No comment on Kellyn? Been meaing to look up if that name has any sort of meaining.
EDIT: So in the first website I looked at, it didn't have it in its database, but it has a list of "suggested" names that are close to it.
The second website has it listed as "Kelly and Lyn" combined as the name meaning. It says its only a girl name, though Kelly is apparantly a unisex name of Gaelic origin meaning "War; strife; bright-headed." Lyn had a hughe list for names and meainings.
Maybe Kellyn had his name combined from both his parents or something? Kind of lost the original meaning it had for the Japanese name.