All of the UPTR character's best combos 

For anyone who doesn’t know, after shocker breaker when your character lands u can hold 4 and it will continue the combo to use star blazing

0:16 You can also add F1 or F3 after F4 to let more of your fireballs land

For Asriel phase 2, its better to do lmbx4 and rmbx5 after g1, and then use lost souls 4 or 5 For sans, you can also do lmbx4, rmb, bones 5, blaster 2, bones 6 then blaster 1

The phase 1 asgore combo you can use F2 instead of F4, because mute effect (optional ofc)

cool

for frisk phase 1 my combo better 🤓

most of them are not true sad