Changes

The story takes place between [[Evolution Revolution|episode 18]] and [[Julie Plays "Hard Brawl"|episode 19]] of ''[[Bakugan Battle Brawlers]]'' while [[Dan Kuso|Dan]] attempts to get [[Drago (Dan Kuso)|Drago]] to evolve in order to stop [[Masquerade]] and [[Hydranoid]].

[[Marucho Marukura|Marucho]], while browsing the internet and chatting with other people, gets word of the secretive Evo Tournament. Dan and Drago think this is the perfect way for an evolution, but [[Runo Misaki|Runo]] gets suspicious of the current champion. In the Evo Tournament, players each bet a set amount of [[G-Power|Gs]] each round. The winner get his/her Gs back while the loser's Gs go into a pot. The champion of the Tournament will be given all the Gs that were previously lost.

However, people competing in these tournaments start losing their memory of [[Bakugan]], including Dan, [[Shun Kazami|Shun]], and [[Julie Makimoto|Julie]]. The Bakugan competing in these tournaments also lose memory plus their ability to speak. In the end, Dan and Runo face the champion [[Katie Lowery]] and her [[Mecha Chamelia]], two on one. During that battle they found out that it has been Mecha [[Chamelia]] that has been erasing people's memories.