I can't help but notice a contradiction in a hand full of Inu Jean's artwork (https://e621.net/posts?tags=inu-jean) featuring his character Gabrielle Lawson (https://e621.net/posts?tags=gabrielle_lawson)

So basically, most art features her as "Thwomp Gabby" which is the character but as a thwomp, but the character according to this upload https://e621.net/posts/2401844?q=betty_boom_%28character%29 says she's called "Betty Boom" which is made by BugZeeJr, even though the character looks exactly like Thwomp Gabby (who lacks a tag mind you), and is drawn by Inu Jean, the same artist of Thwomp Gabby/Gabrielle Lawson.
For context Thwomp Gabby's design has changed at some point, in case some art of the character looking different is apparent (regardless, only the two Betty Boom tagged art lacks a Gabrielle_Lawson tag, despite looking how that character did in art prior)

So we have Thwomp Gabby (Gabrielle Lawson as a Thwomp), and Betty Boom, who is drawn by the same artist, and looks the exact same.
Would I add the Gabrielle Lawson tag to every Betty Boom art? Would I add Betty Boom to every art featuring Gabrielle as a Thwomp?

The obvious answer would be to contact the artist on FA (Their Twitter is private), but I'd like to hear some thoughts, I apologize if this isn't in the right forum or just flat out doesn't matter since the character hasn't been in any art for two years now, just super curious.