Throughout Baldur's Gate 3 there are several characters with stories that span all three acts. Rolan is one such character – when players first meet him, he appears to be an arrogant, self-centered spellcaster whose crowning achievement is being accepted to study under the wizard Lorroakan. By the time his questline is complete, players get to see a completely different side of Rolan.
Baldur's Gate 3: Rolan Full Quest Walkthrough
Rolan's quest begins early in Baldur's Gate 3, and continues through to nearly the end of the game, if players make the right choices in BG3.