An Inquiry concerning Secondaries

[Darth Vader]

Can they be a character from another canon source material, or do they have to be completely OC? I'm assuming the former's fine, I'm just curious to know

[Proto Man]

I think we'd prefer they be OCs or otherwise 'non-central' characters.

Like... you could have a Koopa Trooper secondary... but we wouldn't be okay with you having Princess Peach as a secondary.

[Darth Vader]

Right, right. Gotcha.

A follow-up question; I know Prime's can summon people from their own universes in as Secondaries, but how does it work, exactly? Does the Prime think long and hard enough about the Secondary in question and the guy's warped in like that? Or is the process much more tedious?

[Proto Man]

It works just like summoning anything else. Think long enough, and they'll form. Secondaries can be summoned subconsciously as well (either through dreaming or if a prime summons a small settlement, it might invariably be populated with people).

Yes, I did just equate a living human being to a car or a sword.

[Darth Vader]

Alright, coolio. Thanks for clearing that up for me, Proto.

[Erza Scarlet]

So, I've been sitting on making Danaerys Targaryen a secondary for Drogon for quite a while here. Based on this, would I have to make her an NPC prime instead? Honestly I'm just having trouble imagining her... You know, fighting

[Shang Tsung]

I'm sure either would be fine, but I don't think 'not being a fighter' is a reason not to have someone be a prime?

[Erza Scarlet]

Eh, this is true. I'm just having trouble figuring out how to distribute the old OM. I'll work on it.