Yugioh Yubel Terror

Yugioh yubel question?

If i have a yubel and a yubel terror incarnate on the field, and i enter the end phase, if one effect takes the other off the field, does the one that isnt on the field still resolve

Like, if i use yubels effect and tribute terror incarnate, and i summon ultimate nightmare, do i still have to activate terror incarnates effect, even though hes off the field?
Yes yubel is a girl, in the japanese anime she is in love with Jaden.
And she hurts him to love him.
She is really messed up.

no….cuz hes off the field…monsters effects do not activate from the graveyard unless it specifically says so

ItsMattsWorld’s Yugioh Yubel/burner deck 3/21/09