Baron as Gaim's Permanent Secondary?
 

Thought came to mind for Gaim, who would Gaim's secondary rider be? I assume Baron would be the logical choice now, but he still has own agenda in the show. Ryugen/Michy was consider his partner when the show started and when they were both Beat Riders, but with things going as of now in the show It seems like Baron is more of the secondary/anti-hero partner of the show.

I go with Baron too. He's likely the one to be marketed as such in the future.

I thought Micchy was the secondary rider, but in light of recent events, yeah, its Baron

Wasn't Baron shown first when they were promoting the show? I know Micchy has been the proper secondary rider up until this point, but consider this: Katio was cool enough to be given a energy form, Despite no plans originally to give him one, while Micchy likely was going to replace Takatora to begin with. Also, Katio has actually been fighting more and doing things in suit for most of the Yggdrasil arc, while Micchy hasn't properly teamed up with Kouta since the Christmas games.

I see Gaim as being more like Blade in the sense that there really isn't a clear "secondary" Rider so much as tiers of importance. Gaim is the main; Baron, Zangetsu, and Ryugen are right behind him; the energy Riders and Bravo are the next step down; and Knuckle, Gridon, and Kurokage's corpse are hanging in there at the bottom.

Baron hands down, he contrasts Gaim better than Micchy and that is what the secondary rider is. A second hero that challenges the main hero by being the exact opposite and yet at their core the same... also doesn't hurt that Baron is the second rider to appear in the series. :)

Well…considering that Baron is getting a spin off novel series? I'm gonna go with him.

Let's not forget He himself said Kouta is not his enemy.

Although I would agree, one thing I like about Gaim is there isn't a clear structure to the Riders. Gaim is only the primary Rider as his name is in the title, but everyone else's role and place is malleable. And this is a pretty big deal, as a lot tokusatsu establishes a status quo early and doesn't dare alter for the shows entire run, but Gaim never plays anything safe.

Agreed. Baron is definitely the secondary Rider in a marketing/promotional sense, but in terms of the story, he's not really any more important than many of the other Riders. I really like how the roles of Gaim's Riders are so much more dependent on genuine characterization and plot development rather than pre-defined secondary or tertiary roles.