The Super Smash Bros tier list is a list of characters ranked from strongest to weakest in the game, based on their competitive performance. The tier list is based on a variety of factors, including tournament results, win rates, matchup spread, and more. Generally, characters at the top of the tier list are considered the best, while characters at the bottom are considered the weakest. The tier list is constantly updated with changes in the meta and new characters added to the game.