This tier list is automatically generated. The tier list takes great consideration toward potential and ease of use from the start with this sites list focusing on arena viability.

Fe Heroes Tier List Wiki Source Tier List
Fire emblem heroes wiki arena tier list. All units in the game have potential. This is a tier list of the strongest heroes currently available in the game fire emblem heroes feh. These heroes suffer from more prominent weaknesses demand greater investment and may be comparatively inferior to units in higher tiers. Tier 5 units have passable match ups against most units but tend to struggle to compete against a selection of heroes. Its just that some are easier to make use out of than others. Scoring factors common to all heroes such as rarity and level are not considered.
These heroes are not definitively weak but are less consistent in most team compositions. Heroes that have the potential to score higher in arena are rated higher. Units are simulated against a curated list of enemies that appear consistently at the 714 724 score range. This list is publicly available within the mass duel simulator. Report errors on the talk page. Use the information available here to build the best team possible.
Lower placements on the tier list dont make a unit bad though. A bonus score of 30 is assumed to indicate a player base that comfortably stays in t195 while actually building units for combat rather than simply cheesing the arena system for maximum points. Important this tier list factors in full use of skill inheritance and merge allies when rating heroes and is targeted specifically at arena play. For fire emblem heroes on the android a gamefaqs message board topic titled feh arena scoring tier list.