When all students got dressed into their PE uniforms and went to their respective teachers for training Katsuki got changed and ran off the the address he was told to go to.

When everyone was with their teachers Izuku raised his hand " Yes son?"  "Where did you send Bakugou?"
"I had jason take care of that"
Jason was dying of laughter as everyone turned to him  waiting for his answer

Jason: I sent him to dog obedience school!

Jason said as he continued to die of laugher as the others joined him what surprised them the most was that batman himself was also chuckling only because Inko was present.

With Katsuki

As Katsuki arrived downtown where his teacher would be he saw a small office building he walked in and talked to the receptionist
"Katsuki Bakugou here" the woman typed the name into their system and asked "Where's little Katsuki at?"

Katsuki: Who the fuck are you calling little bitch!!

Receptionist: Sir this is a dog obedience school so where is your dog.

Katsuki was fuming mad as he stomped out of the building  and began to swear like a sailor many civilians began to think he was just some crazy kid. Katsuki then began to make his way back to UA

With the batman and the batfamily

As the batfamily have their students they all take an area to train their students in hand to hand combat. Bruce was instructing both Sato and Tokoyami but before he gave them any techniques to try he made them go through an intense workout.

With Dick

Dick had taken Ojiro and Kirishima under his wing and since Ojiro was a martial artis he taught him basic weapons training through a hologram which helped a lot. Kirishima on the other hand was a brawler type fighter so Dick thought it be best to teach him a style that suited him best.

With Jason

Since Jason picked Aoyama and Kaminari he decided to make them sharpshooter specialist with their quirks. The big issue was the fact that Kaminari had a disc launcher on his arm and it was too bulky he needed something more discreet. Jason went diggin into his old weapons vault until he found what he was looking for.

Jason: Here sparky electrical pistol this should absorb electricity and shoot it out like a bullet.

Kaminari was in awe of his new support gear that could possibly help him more than his first upgrade. When he walked back he noticed something familiar about Aoyama's belt

Jason: alright sparkles shoot the dummy in front of you

Aoyama did as he was told but after a second of holding his quirk his stomach began to ache "Just as i suspected" Jason said as he placed a hand on an upset Aoyama

Jason: Hey Tim!

Tim: Yeah whats up!

Jason: can i borrow the tool kit you use to fix circuits

Tim: Yeah its fine if you know where its at just grab it!

Inko: will you stop shouting!

Jason/ Tim: Sorry mom!

Jason went to grab the tool kit and a quirk cancelling bracelet. "Alright Sparkles put on this bracelet the hand me your belt" Aoyama did as he was told then saw Jason inspect the belt.

Jason: Do you know what company this belt is from?

Aoyama: Sorry I dont

Jason: Well a while back the support company that made this belt discovered one employee taking damaged belts and selling them to other shops but told them they were in perfect condition.

Aoyama was shocked at hearing this since the possibility of his parents being scammed by the vendor is high.

Aoyama: what was the defect on some of the belts?

Jason: The main defect was the optic lense its the main component that allows your quirk to fire out completely. Just give me a bit I'll fix this belt up and upgrade it while im at it. For now take this paper

Aoyama took the paper and on it was multiple excercises that would help him bulk up so he went and began working out.

With Tim

Tim was training Shinso with gadgets and close quarters combat Tim was impressed that Shinso could quickly adapt with new gadgets. Iida was also learning to adapt at gadgets and martial arts because his main tactic was to end a fight quickly with one strike. Although Tim is only going to have Iida for a short time and then he's going to have Flash take over his training since their both speedsters

With Inko

Inko was able to fortify Momo's confidence in weapons combat Inko did her best to apply a lot of  pressure during their sparring when Momo's confidence began to crumble Inko nearly slams her staff on Momo's head as she saw the girl flinch in fear.

Inko: Momo dear you did great but we have to work on your confidence while you're under pressure. A villian will not show any mercy

Momo nodded a bit upset with herself as she had believed that her lack of confidence was solved last year. She saw Inko smile and offer her a hand as she accepted her hand Inko dropped some wisdom

Inko: You know you reminde me of myself when I first became a surgeon

Momo: Really how so?

Inko: when i first began doing surgeries i doubted myself a lot until i preformed a difficult operation which held someones life in the balance. If you fail a surgery someone could die but as a hero if you fail to hold off a villian many more will suffer . Ill help you get stronger so no more doubt

Momo felt stronger she then thanked Inko they went to check on Kyouka who was being taught by Black Canary  and teaching her how to do a sonic screech by using her jacks to send vibrations to her vocal chords. Canary was impressed with her student before anyone else can continue to train Alfred came in with Eri as he was pushing a cart full of food and beverages

Alfred: Before you all run yourselves ragged by training I suggest you all eat and rehydrate.

Batman: we will after

Eri: Daddy please eat

Eri said with large puppy dog eyes as it almost appeared she was going to cry when bruce saw this he said to himself 'what kind of monster am I'

Batman: Alright lets eat and rehydrate

What he failed to notice was Eri and Alfred sharing a high-five seeing that their plan had worked.

Inko: Alfred have you seen Izuku?

Alfred: Yes the young master was called by AllMight for special training.

(Hey guys sorry for the delay just needed some inspiration for updating some works til next time peace.)