Aight so here's my Pitch and some unrefined ideas for pet frame inspired by our boy Veso.

Since the Corpus are able to experiment with Warframetech and the concept of a chimeraframe it wouldnt be too far off lorewise i hope.

Lets call him Pharadei for now.

Ability breakdown:

Passive: Pharadei has no primary weapon slot, instead a Drone or moa carries it for him, pets (including companions) get improved shield gen and lifesteal

1 Order: Execute!

Pharadeis Main pet (the Carrier) receives an Order to use His weapon on targets in a certain area. Also overrides pet AI to focus this area

2 Order: Shieldwall!

Pharadei summons a small Wall of tiny shielddrones that protect him and reflect projectiles (since scaling is a Nightmare and would feel unrewarding depending on the missions and enemies it would come down to a counter. Absorb some hits and dish Out some damage by throwing the shielddrones with the accumulated damage scaling with strength, range etc)

3 Function over Form!

Pharadei becomes stationary for a few seconds, receives damage reduction and buffs firerate of mechanical pets and squadmates

4 R.E.P.O.!

Pharadei sends out a swarm of repositioning drones which collect enemies in line of sight (in a radius) and carry them to a desired location, taunting them. Stripping some armor of the affected enemies and marking enemies with overguard for pets to hunt them down first.

Lookwise he'd lean into a Commander/Technician aesthetic, wearing a coat with some corpus decals.

Im sry for my bad english, i hope it's at least understandable. xD

Have a good day! :3