Portraits revealed through your current reading position.
A minion previously reassigned from the party to Donut alone, cited as precedent for duplicating Bomo.
When Princess Donut proposed making a Clockwork Bomo, she explained that Bomo is listed as a Royal Court Minion of the party and would have to be switched over to being a minion of hers alone — exactly as they had already done with Clay-ton and Very Sullen. Only then does her ability let her make clockwork versions.
One of Donut's personally held minions, precedent for the reassignment she wants for Bomo.
Also appears in books you've already read — spoiler-safe to their endings: