Barry has Dissociative Identity Disorder or DID due to the amount of trauma and bullying he went through. Sebastian Smythe is his main alter. Years have passed, and Barry has a seemingly normal life; two loving husbands, a great job, a caring family... And a part-time job as a superhero. What happens when a high school reunion takes place and he's forced to face a part of his past that he tried to bury? Will his so-called 'rivals' find out the truth to the malicious meerkat's actions? *Kurt X Blaine X Sebastian/Barry *Sebklaine met before Blaine's transfer. Any rivalry between the three was playful or an act in front of the New Directions (Rock salt slushie was an accident). *Jeff is Barry's cousin *The Warblers know about Barry's DID. Caitlin and Cisco also know but haven't met Sebastian *Includes Niff (Needs cover) {Work in progress} I understand there is usually more than one alter to make up a system and if I ever have time to tidy up this story then I'll include others, but for the purpose of this story for the time being I'm just focusing on Sebastian :)