ive annihalated an opponent with a 94% damage combo with sadie. took 2 counter breakers, 2 meters, and a lock out. never happened again because its just not practical to go all the way, that day however i felt like gambling and it paid off. whole life bar pretty much erased and a salty opponent screaming at me.
Also, opener-ender will remove lockouts if you somehow trigger them during a lockout. So this will never happen unless the guy you’re playing is asleep