Which review site assigned X-Men '97 season 2 a score of 90 out of 100?

Metacritic assigned X-Men '97 season 2 a score of 90 out of 100.

That number is the season's Metascore, a weighted average based on six critics' reviews. Metacritic classified the result as “universal acclaim,” placing the season in the site's top television and film rating band. The score measures aggregated critical reception rather than audience popularity, viewership, or the percentage of positive reviews.

Metacritic was launched in 2001 as a review-aggregation website covering films, television, music, and video games. Its system converts different review scales into comparable scores and applies weighting to reflect the prominence of critics and publications. This is why a Metacritic score should not be read as identical to Rotten Tomatoes' critic percentage. IMDb, meanwhile, primarily reflects user ratings, making it a different kind of measure altogether.