The second character I've never drawn before but had lying around since two years.

Apteryx is a Lord of Change who was captured by a skaven warlord who cut off his wings to graft them unto himself (spoiler alert, didn't work). When Rikeesh attacked said warlord she also freed Apteryx and took him with her to her clan's lair to heal him. When she attempted to regrow his wings tentacles sprouted instead. Nobody complained.

Apteryx decided to stay with her for the time being, studying this strange skaven clan and just chill out after years of torture. Because his name is so complicated, he got the nickname Kiwi and was never called by his real name again. He enjoys reading, casting magic, getting groomed by a horde of skaven slaves and to annoy the shit out of Molly with his dry humor.