Andrew Garfield is an English actor known to fannish community for playing Eduardo Saverin in The Social Network and Peter Parker/Spider-Man in The Amazing Spider-Man films.
RPF for Garfield started with The Social Network fandom. One of the common themes for him in RPF is that he falls in love with Jesse Eisenberg.
Due to his canon relationship with his co-star on The Amazing Spider-Man, Emma Stone (who plays Gwen Stacy), he's often paired with her as well in RPF. Sometimes in a threesome with Jesse and Emma.