Also i had an idea for the bonus-scene.When the whole bossmonster group assembles to save our MC from the fight and Toriel stops Alphys and Undyne from kissing,MC get‘s a little annoyed at that:
„Wait;“ Toriel says „Not in front of the human…!“. „Whoops,sorry… I-i got a little carried a…away there,hehe“Alphys nervously says,Undyne adding „Yeah,sorry“ as she scratches the back of her head.Somehow this makes you frown.You take Sans by his sleeve- „babe,what‘re you do——;“ he says right as you lift him up and kiss him on his smile.You can feel San’s face burning. „ALTHOUGH I‘M PROUD OF YOUR BRAVERY HUMAN,PLEASE DO THAT SOMEWHERE ELSE!“Papyrus says with an akward facial expression; „Way to go,human!“ Undyne says smiling brightly.Alphys immediately takes out her phone and takes a picture,Toriel looking completely confused (since she had no clue of the fact that Sans and you were dating). „Ooohhh yes!“ Metaton says in the backround as he strikes a dramatic pose. „Uh… nice that you found someone human??“ Asgore smiles akwardly.When you finally pull away from him,you notice that Sans is completely red-faced wich makes you blush aswell.