Captain Canuck a.k.a. Tom Evans:
A
career police officer, first with the RCMP, then CISO, before becoming
CISO's show-piece to the world as Captain Canuck. He became disenchanted
with CISO bureaucracy and resigned to go freelance, on call to whoever
needed him (though he still usually worked for CISO).
He was raised in Winnipeg and his parents are (apparently) still living, though never seen; he has a brother named Mike. He is trilingual (at least) -- French, English and at least some German -- and has Native Indian blood, but how much is not clear (one of his parents? an ancestor?). Early issues portrayed him as a deeply religious man, but later issues dropped that. Midway through the series his costume was modified and a bulletproof plate was added under his cowl.
General
Sunn:
Early issues spelled his name "Sun" and depicted him as
maybe in his '40s -- a bit young for, essentially, Canada's spymaster.
Later stories had him craggy-faced and seeming much older.
Heather
Eve Lorie:
Kebec
(real
name unknown):
A
British Lord and physicist who formed a private, anti-terrorist organization
called Earth Patrol after his wife's murder (sounds like a forerunner to
the TV series Counterstrike,
doesn't it?). He has an adult daughter (also like in the later Counterstrike).
Joseph
Stardance:
Mike
& Saskia Evans:
Earth Patrol