Nope, I noticed that in Fallout London & searched it to ensure; Prof Grizwold has no origin earlier than Shadow of Israphel: it’s certainly a Yogscast …
Source : https://www.reddit.com/r/Yogscast/comments/1f0e4rl/fallout_london_yogs_ref/
Fallout London Yogs ref! : r/Yogscast – Reddit
