Running Waterdeep: Dragon Heist and have decided to replace Renaer Neverember with Gale of Waterdeep purely for comedic purposes and could use some ideas

Hey gang! I'm running Waterdeep: Dragon Heist for a group of four players who have never played D&D before but have played a TON of Baldur's Gate 3. During session 0, they all indicated that they would love to see a character or two from the video game show up in their adventure, particularly Gale for some reason. I've decided to re-skin Renaer Neverember from the first chapter into Gale. Looks like, structurally, there isn't much of an impact in making that switch.

However, if anyone has any funny ideas involving this goofy wizard that could create some fun chaos, I'd love to hear them! One of the players has indicated that she has a huge crush on Gale. Thanks y'all!