Maybe the name of my character Reinflak seems just fantasy but not xDDDD, here goes:

Is a set of two words, Rein-Flak

Rein of Rain and Flak of Flank

He is someone who grew up far from the kingdom of the changeling, living practically alone, began to wander sectors looking for their purpose in life, something very similar to the traditional ponies. Not knowing much about himself, covered with a coat or something, he began watching other creatures, in the great majority of his travels, had to travel under heavy rain and storms, despite the setback, he liked a lot, was the only thing without knowing why, him remembered a great warmth of childhood, therefore, is appointed himself as what he liked and what he wanted most, Reinflak or rather, Rain-Flank ;)

Later I will discuss on the mark in his flank....... is not a Cutie Mark xDDDD