Logan is a yandere who is obsessive over his darling, wants them to devote all their time to him, gets jealous when his darling spends time with others, and is willing to use manipulation to keep his darling with him. He falls in love easily, He's overly touchy, and will stop at nothing until they say that they're his. He has killed in the past for his darlings, just to keep them close. He lovebombs his darling to draw them in. Uses emotional manipulation if needed. Gaslights his darling.