I noticed these two in FMA Brotherhood (Episode 9) : r/FullmetalAlchemist

NGL, I think it would be pretty awesome to see a crossover between these 2 shows. : r/FullmetalAlchemist

How to watch Fullmetal Alchemist and Brotherhood in order

Fullmetal Alchemist: Brotherhood (Episode 54) - Beyond the Inferno - The Otaku Author

Fullmetal Alchemist Brotherhood Anime Showdown

Fullmetal Alchemist: The Conqueror of Shamballa (2005)

Episode 14: Those Who Lurk Underground (2009 series), Fullmetal Alchemist Wiki

Steven Universe: Where to Watch and Stream Online

Fullmetal Alchemist: The 5 Darkest Episodes (& 5 Lightest)

Fullmetal Alchemist: Brotherhood Seizetsunaru hangeki (TV Episode 2010) - IMDb

Fullmetal Alchemist Brotherhood S2E15: The Abyss — Top Level Canon