Setting: liones.
Gohan was walking out of the tavern and started walking away around loines.
gohan: its been a while since I've been here. glad to see its okay. well guess its good time to go train.
gohan then teleports back to beerus planet and sees whis.
whis: hello gohan.
gohan: yo whis.
whis: I suppose you came here to train?
gohan: yeah. i need to master el blanco.
whis: i see.
gohan: but i think it kinda needs a new name. How about ssj white?
whis: i think thats a good name.
gohan: alright. no more talking. lets train! HAAAAAA!!!
------TIME SKIP------
its been a few hours since gohan has been training with whis. He was able to master ultra instinct at 75%. And got more and more powerful.
whis: well done gohan. you are getting stronger each moment.
gohan: thanks whis. well i see you later.
gohan then teleports back to the tavern and once he gets there. he sees everyone there.
gohan: yo! Guys!
elizabeth: gohan! your okay!
she goes and hugs gohan.
elizabeth: im so glad your okay.
gohan: thanks mom.
gohan then senses somthing.
gohan: hey guys i need to go.
elizabeth: why?
gohan: ill tell you all later.
gohan then teleports away.
hawk: where is he going?
merlin: to camelot.
king: why?
merlin: to save Arthur.
Gohan .P.O.V.
gohan then teleports to the castle and hides.
gohan: alright. i gotta go ultra instinct.
gohan then focuses and aura surrounds him and then he goes ultra instinct.
mui gohan: alright. lets do it.
gohan then quickly disappears from place and before cusack could kill Arthur, gohan appears and hits cusack and knocks him far away.
meliodas: gohan!
Chandler: You!
mui gohan: sorry dad but Im not letting you do this.
gohan then grabs cath quickly and then before they got him he teleports away.
Seven deadly sins .P.O.V.
elizabeth was worried about gohan. she knew he was powerful but she was still worried.
all of a sudden gohan teleports with arthur and cath with him.
daine: Arthur?
gohan: mom, i need you to heal arthur wounds.
elizabeth: yes.
all of a sudden, arthur stabs himself with his sword as everyone looks in shock.
merlin: Arthur! Take off the sword! Sis-Sis! Hurry up and heal the wound! Open your eyes arthur!
elizabeth: Its useless merlin! that cant be if the sword hasn't been drawn!
merlin: Please help! Remove the sword arthur! Arthur! Arthur!
after a few seconds arthur was dead.
merlin: arthur!
but something was wrong with gohan.
gohan: Its my fault...
elizabeth: gohan. Its not your fault.
gohan: NO! its is..........
gohan: if i hadn't done something.... Then he would be alive.... AND I WOULD NOT WATCH THIS ANYMORE! AAAAAAAAAAAAAAAAAAHHHHHHHHHHHHHHHHHHHHHHHH!!!!!!!!
everyone looks at gohan as he explodes with white aura and red electricity.
elizabeth: gohan?
King: this power....
Merlin: gohan....
whis: gohan has finally done it.... this is el blanco!