if you’re okay with SU crossover asks: how would UT/UF napstablook and mettaton react to accidentally fusing with their gem s/o?

underimagines:

Undertale-Napstablook:

Oh no. Oh no no no. They’re so sorry, they didn’t mean to. Um…you can unfuse if you want. Maybe? They’re already trying to pull away, & you’ve hardly had a chance to get your/Your bearings. Please calm down! Is it really okay…? Yes, it is. You…kind of like this. It’s nice. Maybe spending a little more time as Yourself would be…okay…

Undertale-Mettaton:

My, my! Isn’t this quite a surprise!! More than anything, he’s pretty darn excited. What a happy little accident you’ve had! Why, you’ve got to go show the world, right now–the public deserves to meet you (Him. You. Them??) !!! You’re already off & running, twirling & skipping, & just enjoying being Yourself. This is wonderful!

Underfell-Napstablook:

Oh. Uh, this is. They didn’t mean to–let go. They’ll back off, so just, uh, let go. But. You’re okay with this? Really? Surely, it’s got to be uncomfortable. Somehow, though…You’re okay. You. Them? It’s okay. Actually, it’s not too bad. Besides, who’s really the one not letting go, here? Cause it’s surely not you/them–You. Or maybe it is.

Underfell-Mettaton:

Oh God, stars, darling he’s so sorry. You must hate him, look at what you’ve become!! Wait, you…You’re okay? This isn’t that bad? You didn’t turn out nearly as monstrous as he’d have expected. In fact, You’re actually quite…lovely. You kind of like being You. Maybe You could stay like this for a little while longer. Just for a little bit.