The prompt: http://fantasticbeasts-kinkmeme.dreamwidth.org/459.html?thread=355275#cmt355275 Credence survives and latches on to Newt. He develops an unhealthy obsession with Newt, putting all his self worth from the fact that Newt saw good and worth in him even in his Obscurial form. He stows away in Newt's suitcase. When Newt discovers Credence he tries to help him at first but quickly becomes worried by the young man's clinginess and possessiveness and, believing he isn't the best person to help Credence, tries to find alternative help. But Credence won't let him go. Basically, creepy possessive Credence holding Newt captive with his Obscurial powers, noncon and dubcon welcomed. The fill: Pandora's Box, Prologue http://fantasticbeasts-kinkmeme.dreamwidth.org/459.html?thread=1941963#cmt1941963