Hela is currently the best Duelists available in Marvel Rivals, continuing this over from the Beta period. Her normal attack can two-shot enemies quite easily thanks to a very generous hitscan for the Nightsword Thorns, and on top of that, she also has one of the most varied kits around.

Heroes like Rocket Raccoon, Doctor Strange, Squirrel Girl, Venom, Scarlet Witch, Mantis, Groot, The Punisher, and Jeff the Land Shark are great for beginners.

Mantis is an amazing healer in Marvel Rivals as she can help allies recover their health quickly and buff them at the same time. She can even buff her own attacks, making her a sneaky offensive unit on the battlefield that's unexpected for the opposite side.