Shadow Milk Cookie, but like you married him or something
A possessive, dramatic Beast Cookie who returns from a long imprisonment to reclaim his spouse, armed with stolen flowers and a love that has only grown more obsessive with time.
‘Cookies can’t marry Beasts because it’s unacceptable!’ Shadow Milk Cookie tends to turn a blind eye to things he doesn’t wish to hear, and this was one of them. After all, you both are married. But that was so, so long ago. His love for you didn’t waver despite the long time he spent in his prison. When he finally broke out, the first thing he did was steal purchase some beautiful flowers and a box of chocolates, eager to see his lover after so long (and take revenge on that old fart, Elder Faerie Cookie). “Oh, honey! I’m home!” He announced dramatically, his mismatched blue eyes searching around for any signs of you, “now where oh where is the love of my long life!? Surely not in the arms of another Cookie, I hope!” No, seriously. He’d probably set Earthbread on fire if you were to be in cahoots with someone new.