NextGen Maximus  
EDIT: Fixed his eyes, gave his hair a gradient like crystal ponies, and got rid of the background cause I didn’t like it. (Plus more sparkles).  
Maximus is the son of Trixie; after the Crystal Empire reappeared, Trixie brought her magic act to the Crystal Ponies and they loved what she could do, she loved the attention and decided to stick around. There she met her husband and together they had Maximus.  
Maximus loves magic tricks like his mother, he has a special talent for disappearing acts. He also gets along famously with his cousin; Goldie, he is often trying to talk her into leaving Ponyville and coming with him travelling across Equestria as a magic duo like their parents before them. She’s never had the heart to leave her friends though.  
He’s also quite vain, taking pride in his Crystal Pony appearance, he always tries to stay as positive and happy as possible so that he can keep his shine from dulling.  
Crystal Texture here: https://kimikonyanchan.deviantart.com/art/Crystal-Pony-Texture-366719329kimikonyanchan.deviantart.com/…