Yeah. Not really. The next attack betweens the both of them happens too fast for him to think all that hard about it. Thinking on his feet again, Sans throws up another wall of bones.

It's taller this time, enough to completely block Croc's charge. It's too weak to hold him back, and he could easily break through it if he wanted to. But Sans is gambling that it'll slow him down, and by the time it breaks through, Toriel's attack will get there too.

He's not sure if it'll work, he's just hoping it'll keep Toriel from getting hit.

"You're gonna have to catch me first, pal."

Sans winks. He disappears behind the bone wall and, in an instant, reappears behind Toriel.

"Hey, Tori. I'm guessin' it's too late to try and change your mind and tell ya to get out of here?"