Genuinely think that if we got to read Grimm's pov of the first book we would see him progressively switch from calling Leo 'Loveage' to 'Leovander'. In his head at least. And he'd switch back to 'Loveage' when they argue or he's mad. It's true in my heart especially since Grimm calls him Leovander with no hesitation when Leo asks him to order him to sleep with no dreams
I think it's VERY RARELY for anyone to refer to Grimm as Sebastian, so having this thought that one day Leovander refers to Grimm as just SEBASTIAN, especially out in public, which I KNOW people would start gossiping about at the fount.. (especially if Grimm also starts calling Loveage as "Leovander" or "Leo" I JUST KNOW WHAT THEIR TIERMATES WOULD BE THINKING Leo would be making Grimms admirers JEALOUS)
Added bonus if Leovander calls Grimm "Seb", while Grimm calls him "Leo", 3 letter nicknames for each other,,
I also find their last names adorable,, Grimm is a real word to "Grim" which means stern, serious, unyielding ect. Meanwhile Loveage literally has LOVE in it, added bonus x2 when his evident love language is psychical touch. They're each others polar opposites with two last names that are also opposite emotions/characteristics,, Love x Grim basically 😋
Instead of "sunshine/grumpy trope", their last names could technically be turned into their own trope or dynamic which is just "lovely/grim", or "lovesome/grimsome" Since grimsome IS a real historical word but rarely used,, plus Leo is a huge romantic too so ITS PERFECT













