Got this cutie from OrphicSwan and tweaked him a bit, I love him so much!

Meet Love Letter, the son of Rainy Day and Whirlwind Romance! Just like his mother, Letter is a mailpony for the Ponyville Post Office on the weekends while he focuses on his studies at Twilight Sparkle's School of Friendship. He is an absolute sweetheart, but a nervous wreck, and regularly his emotions get in the way of what he really wants to say. Because of this, Love Letter finds it easier to write down his thoughts and feelings over being confrontational in person. He wishes that he could be suave and confident, but instead is incredibly shy around mares and is very easily flustered, often poofing up into a mess of feathers. Love Letter has a huge crush on Morning Glory, who he struggles to even look at, much less talk to.