Sideline Syndrome

Sideline Syndrome is the name given to a persistent problem mostly found in Re-Bout where a character generally overtakes another character's position as the "person who gets shit done"/somewhat main character. So far it has happened like 5 times. While it was somewhat shown in the original, ALX still kept his role as main main character, only getting sidelined by ALT-ALX in one episode.

Alex Dubya and The Great Protagonist Switch-A-Roo
Re-Bout starts with ALX being the main guy, reviewing characters in his mom's basement. However when the story starts, the main character role goes to TLR. He does things. This continues until ALX somewhat reclaims it until he summons SWTSL and the ugly pink asshole takes it. Then it goes back to ALX for ONE episode before yet another assist summon ends up taking the role. Fran still has the role of guy who gets shit done. He's currently the only guy to actually fight ADRQIM twice. The bickering with TLR and XNG does not count. They're all bitches.

With the advent of PHX-ALX, it is possible that ALX will once again sideline yet another character. But that's not for sure