Activison's follow-up to their sleeper hit has become a full-on Pokémon-style crazy holiday must-have. The Giants are super-sized finely crafted plastic creations (that now light up!) with new attacks, upgrades, and moves. If you take a beastie (our go to guy is Bouncer) to a fellow Skylander's place no matter the system (360, PS3), all your info transfers over. Putting them on the Portal of Power never gets old. EBay's current pricing for the more rare ones tell us that kid's aren't the only ones caught up in collecting them all.