In The rein-deer hunter, it's Christmas Eve and the unthinkable has happened: someone has stolen Santa Claus' main reindeer Rudolph! Can Ace save Christmas? In Natural born koalas, Ace and trusty monkey pal Spike head down under to find out why cuddly critters have turned into ferocious felons. In Dragon guy, Sir Ace Venturus and Squire Spike must save a fire-breathing dragon from the evil Dr. Faust.