As for references for Canadian superheroes, I found this one page with a list of quite a few Golden Era comic characters from Canada
http://www.internationalhero.co.uk/c/canagold.htm
Type: Posts; User: jay042
As for references for Canadian superheroes, I found this one page with a list of quite a few Golden Era comic characters from Canada
http://www.internationalhero.co.uk/c/canagold.htm
As for Weapon Prime, I recall they changed Killspree to Killjoy in the Northstar Limited Series (and the last time they were featured)