Professor Trik taught a class at SAIA that taught how to look like a gryphon, as mentioned by Abel in comic #1130. Judging from this comment, Professor Trik and Professor Change from Abel's Story could be the same Cubi. The current status of Change and/or Professor Trik is unknown, although Dan might meet him/her soon at SAIA. Reference links: Change's first appearance: Abel's Story, Part Two, Page 66 Change reveals that the Warp Aci is Fi: Abel's Story, Part Two, Page 68 First mention of Professor Trik: DMFA comic #1130