I'm thinking about making a NPC UC Rogue/Summoner gestalt whose Eidolon fused with another NPC, a Bloodrager/Technician, but I haven't seen any archetypes that do that. Any suggestions?
Leadership feat? GM hand waving?
You could try your hand at home brewing an archetype.
I was wondering if someone already did something like this. If not, I guess I'll try homebrewing an archetype.
Anybody? Nothing, really?
Found the Broodmother archetype. It's a Gonzo archetype with an non-good alignment requirement since you basically infect creatures with hive mind parasites, though IMO it'd be okay to waive the alignment part as long as the character limits themselves to only infecting one ally.
I decided to make an archetype here instead. Thank you anyway.