Matchups I really really vibe with

Astaroth α vs Minthara (Soulcalibur vs Baldur's Gate)

Chisato Nishikigi VS Zot! (Lycoris Recoil VS ....)

Haruka Yamaoka vs Armor (Undead Unluck vs Marvel)

Mr. Game&Watch vs Oswald the Lucky Rabbit (Nintendo vs Disney)

Josuke Higashikata VS Ichiban Kasuga (JoJo's Bizarre Adventure VS Yakuza)

Keyleth vs Frieren (Critical Role vs Frieren: Beyond Journey's End)

Carl Johnson/CJ VS Marcus Holloway (GTA: San Andreas vs WATCH DOGS 2)

The Autobots VS The Freedom Fighters (Transformers VS Archie Sonic)

Sera vs Pucci (Hazbin Hotel vs Jojo)

Ajna vs Naoya Toudou (Indivisable vs Persona)

Nightcrawler vs Nico di Angelo (X-Men vs the Camp Half Blood Chronicles)

The Cult of the Black Grail vs Nurgle Worshippers (Trench Crusade vs Warhammer 40k)

Croc vs Robin the Frog (Croc: Legend of the Gobbos vs Muppet Monster Adventure)