the monsters are alright (слэш)

[Because every fandom needs an H.P. Lovecraft fusion, right?]
As ruined weekends go, Merlin thinks with mounting despair, nothing quite beats being dumped by the love of your life and landing on babysitting duty minding the eldritch horror too ancient to have a name in any language, living or dead. The eldritch horror insists that Merlin call him Harry.
 
[dunkelgrau, an unbelievably brilliant & amazing soul, has two gorgeous portraits of the EldritchHorror!Harry at her tumblr for all your tentacled!Harry needs: a formal portrait, and the eldritch horror as a damsel in distress
She also has a BAMF!Merlin, who's intense and totally unimpressed with whatever eldritch things life might throw at him: this way for licking your laptop, lads and ladies
Bow to your fanart overlord, and be merry.]