(aka Monica & Talos' Daughter, both from Captain Marvel, in a crossover with Lord of the Rings but it's the creator's choice which Lord of the Rings characters appear)
Hope that helps! Please feel free to ask further if I didn't cover the scenarios you were thinking of.
no subject
"Character (Fandom) & Oth: Worldbuilding (Other Fandom)"
Yanking some examples from last year's tag set:
Ellie Arroway (Contact 1997) & Oth: Worldbuilding (SGA)
(aka "Ellie Arroway is in a crossover with Stargate: Atlantis but it's the creator's choice who/what/? she interacts with")
Monica Rambeau & Talos's Daughter (Captain Marvel 2019) & Oth: Worldbuilding (LotR - Tolkien)
(aka Monica & Talos' Daughter, both from Captain Marvel, in a crossover with Lord of the Rings but it's the creator's choice which Lord of the Rings characters appear)
Hope that helps! Please feel free to ask further if I didn't cover the scenarios you were thinking of.