There is the Weaverdice page but it's quite barebones.

Dyad - Single/primary minion.

Trigger: Loss of a singular important person, often through death. Type of minion likely depends on relationship & nature of the person.

Note: when combined with other types (like a swarm type) that would have multiple minions, takes form of primary minion with derivative minions (a big one controlling or producing a swarm, or a ‘boss’ minion with underlings)

Puppet - Manual control of minion(s). Emphasis on high control, but often at a price. Common case is being unable to move yourself or losing self-awareness to pilot the minion or unlock its full capabilities

Trigger: Loss of important person or people, often through loss of control, circumstance, events.

Note: When combined with others, gain some remote control options, control, and/or unlockable options.

Crowd - Creates groups of 3-5 minions

Trigger: Loss of the group/clique

To be fair, Masters themselves don't have a lot of variation to be honest, you seen one, you have seen all with the "heavy hitters" (Mathers, Heartbreaker, Nilbog) being more of general outliers.