| character:m99_(white_rabbit_summer_banquet)_(girls'_frontline) | character:m99_(girls'_frontline) | |
| character:mabel_gleeful | character:mabel_pines | |
| character:macaron_cookie_(festive_year's_end_parade) | character:macaron_cookie | |
| character:machina_x_flayon_(1st_costume) | character:machina_x_flayon | |
| character:machina_x_flayon_(2nd_costume) | character:machina_x_flayon | |
| character:machine_language_crypto | character:crypto_(apex_legends) | |
| character:machita_chima_(1st_costume) | character:machita_chima | |
| character:machita_chima_(2nd_costume) | character:machita_chima | |
| character:machita_chima_(3rd_costume) | character:machita_chima | |
| character:machita_chima_(4th_costume) | character:machita_chima | |
| character:machita_chima_(5th_costume) | character:machita_chima | |
| character:machita_chima_(6th_costume) | character:machita_chima | |
| character:madeleine_cookie_(crimson_knight) | character:madeleine_cookie | |
| character:madeleine_cookie_(elegant_knight_vestments) | character:madeleine_cookie | |
| character:madolche_puddingcess_chocolat-a-la-mode | character:madolche_puddingcess | |
| character:mad_panther_octane | character:octane_(apex_legends) | |
| character:mad_paradox_(elsword) | character:add_(elsword) | |
| character:maestrale_(halloween_mode)_(kancolle) | character:maestrale_(kancolle) | |
| character:maestrale_(lonesome_beachfarer)_(azur_lane) | character:maestrale_(azur_lane) | |
| character:maestro_jhin | character:jhin | |
| character:magallan_(elite_ii)_(arknights) | character:magallan_(arknights) | |
| character:magallan_(let's_carnival!)_(arknights) | character:magallan_(arknights) | |
| character:magallan_(shaved-ice_memories)_(arknights) | character:magallan_(arknights) | |
| character:magal_(miss_magal)_(girls'_frontline) | character:magal_(girls'_frontline) | |
| character:magdeburg_(cat_cafe_cleanup)_(azur_lane) | character:magdeburg_(azur_lane) | |
| character:magdeburg_(gone_fishing)_(azur_lane) | character:magdeburg_(azur_lane) | |
| character:magearna_(normal) | character:magearna | |
| character:magearna_(original) | character:magearna | |
| character:mage_mercy | character:mercy_(overwatch) | |
| character:magical_amber | character:kohaku_(tsukihime) | |