Requested by Macabre_Libra

as tokoyami was sucked into the dark portal of an abyss 

unable to shake away from Dabi's grip

he noticed 2 things 

1 they had saved bakugo 

2 no one was trying to save him 

they walked away without a second thought, satisfied and ready to leave 

the darkness covered his shocked body as it took them into the hands of the enemy

but it wasn't long until the sickening swirling stopped

and he was now in the hideaway of the league of villains 

"What happened ?!" he heard a cold commanding voice from behind him

the grip on his shoulder was released and walked away to deal with their boss 

"The students were able to get that brat back," the voice of dabi said 

there was nothing left to say 

and as tokoyami continued to stare at the wall where his once called friends were 

he felt the eyes of his kidnappers pierce through his skin 

but he was too devastated to care 

he was too angry to care 

"what's with him?" asked toga curiously 

another amount of silence 

and one small smile is hidden behind a wall of hands 

"must feel horrible being betrayed as that" shigaraki began 

tokoyami wanted to turn around and say "my friends are going to come for me and make you all sorry" 

but that would be a lie 

"working so hard to only be rewarded with nothing, to be left with nothing but despair" he continued edging further and further towards the shaking boy 

"that's what the so-called heroes are all about, saving those who will bring the most attention to themselves to make them more popular, and leaving those deemed unworthy to fend for themselves alone and unwanted" he finished, placing a 4 fingered hand on the raven heads shoulder 

a news story starting on the tv, stating that the villains were now gone 

and students were and

tokoyami stared at the tv with rage 

a shadow claw wrapped around his own hand and with a grunt slammed it down on a table hard, snapping it in two with ease

if he was not overcome with blinding rage he would have seen the impressed and awe faces of the villains around him 

as well as the growing grin on shigaraki's face 

"you don't belong with them" shigaraki whispered to where tokoyami's ears would have been 

"they will only try to weaken you're growing and powerful strength, you-" he grinned, turning the raven head towards the crowd of smiling villains

"belong with us" he finished 

"you'll get your revenge, all you need to do, is join our league," he said as he leads tokoyami to the group 

but tokoyami stopped in his tracks, voice low and dark shadow continuing to cover his body 

usually, he would be afraid that his quirk was threatening to become uncontrollable 

but now he didn't

instead, he felt more powerful

"I want to make them pay, starting with those four" tokoyami growled with menace 

"well then Mr tokoyami" laughed shigaraki

"Welcome to the family" he finished as he opened his arms towards the group readying their weapons

(a few years later)

shoji, midoriya bakugo and Todoroki was trapped in iron cages

broken bones, cuts and bruises plastered across their entire bodies 

and all eyes focused on one individual figure that cast a shadow through the blinding light doorway into the almost completely dark room

"t.toko-" muttered the injured midoriya 

"you don't get to say his name!" do you actually remember?" twice shouted 

in the years tokoyami and the other members of the league had grown close, like a proper family 

one that would never leave one member behind 

"How does it feel? to be completely helpless with no one to call for help?" asked a seemingly calm tokoyami 

but the anger was only simmering 

"I've been waiting so long to see you like this, to ask you why did you leave me behind without a second thought," tokoyami said as he turned one of his shadowy fists into a sword 

he was only met with silence 

"no, nothing, no reason why just because you could?!" tokoyami continued, his voice getting louder as the anger built 

"tokoyami please-" shoji begged 

"no, you didn't care before, how can I expect you to care now," tokoyami said shaking his head 

"well tokoyami, this is what you've been planning ever since they left you," dabi said from behind him as tokoyami entered the dark dungeon

"well give you your privacy" shigaraki said as he began to shut the door 

"have fun birdy, save some blood for me" giggled toga 

and with that, the door shut 

and tokoyami was finally able to get his long-deserved revenge