Well, based off of my character theme, an Elf would work nicely. It's also be nice to be quite good a guns and/or blades. But if other Metatypes would work better *shrug*
Elves are King of the agility and reflex game. Which makes them good attackers. But elves come with some dangers too. Most people forget the 'Soak' part of defense, and focus on an elf's ability to dodge.... Forgetting that sometimes you can't... (AoE, surprised) or get caught in a bad roll... so that makes elves good, but dangerous 😳
Trolls can still dodge - just not as well, but it's the large body that allows trolls to be more 'forgivable' to new players. As that large body mean your 'oops' moment doesn't bite you as bad
But, you should also play the character YOU want to play... Otherwise, why are playing??