christmas_felix winter_felix felix_hugo_fraldarius_(christmas)
Tag used for Felix Hugo Fraldarius from Fire Emblem, specifically when dressed in his winter attire from the Fire Emblem Heroes 2020 A Festival Miracle banner's associated Tempest Trials event.
Can typically be identified thanks to the attire's characteristics: a red fur trim military coat with a white undershirt and gold buttons, several black belts, one of which holds a candy cane, black boots, a santa hat, and a green scarf with a golden star pattern around his neck.
May be depicted with his weapon: a large bow that resemble two antlers.
Note that it's possible (especially for older artwork), to depict Felix in a winter outfit without it being the one described above, in which case this tag should not be used.