Plot with Blueberry

I'm starting over with my characters, so here are the ones that need plots.

RAIZEN
2 years--Loner--Single
Raizen tends to be a little nervous, and
he looks out for his own safety rather
than others'. He's pessimistic, and he
thinks that everything bad is going to
happen to him.

LOOKING FOR
-Romantic interest
-Pack
-Friends
-Enemies
-Hunts
-Traveling buddies

NOT LOOKING FOR
-Death
-Maim
-Major fights