Warrior | Dragon Ball Z x OC! Male Reader

A Third Super Saiyan

Back on the cliffside, Yajirobe is playing with Trunks and making him laugh and laugh.

After a few minutes of playing, Bulma gets an idea.

"Alright! I think it's time to go see daddy!" Bulma said to her son who started to laugh and wail his arms around.
"What?? No way! We'll be killed!" Yajirobe said, in fear of the androids.
"Oh, come on! Where's your sense of adventure? Plus, Trunks needs Yajirobe! Doesn't he!" Bulma said as she had the same smile as her son.
"Alright, but you listen here! One peak, and then we're out of there!" Yajirobe said as they entered Bulma's small plane.
"Alright fine! Don't be rude and get in, lets go!" Bulma said and they were off.

Back with the androids, Vegeta was standing across from the androids. Kon got up to stand next to Vegeta but he got kicked by the Saiyan prince, landing him unconscious next to a barely awake Goku.

"Hm. I was watching your battle with Daykon and Kakarot, so I know all about your energy absorption technique. Oh well, if I can't blast my way through you then I'll just have to pound you to a pulp instead."

"You know some of my technique's but I know all of yours. Dr. Gero studied all of you very closely." Android 19 said with a grin on his face.
"Is that right? Well then why were you so surprised to see these two turn into Super Saiyan's? That's because you didn't track the fights we had in space, meaning all of your information is outdated." Vegeta said.

Android 19 grunted.

"That's right. Let me ask you, does a machine like yourself experience fear?" Vegeta said as he started to raise his Ki and power. After a few seconds of what looked like to be internal struggling, he let out a yell and his hair turned blonde. Similar to that of Kon and Goku, Vegeta is now the third Super Saiyan.

Everyone was shocked and the commotion woke Kon up, who was shocked as well but not surprised.

"Another Super Saiyan..." Kon said to himself but as he looked next to him he saw Goku struggling.

"YAMCHA! TAKE GOKU TO HOME NOW!!" Kon screamed at his friend so Yamcha hurried and flew away with Goku.

"Look who's awake." Vegeta said as he tried to hit Kon but he blocked it.
"Our fight isn't with each other.. it's with them." Kon said as his Ki skyrocketed and he immediately went Super Saiyan as well.
"Still got some fight in you?" Android 19 said.
"You're gonna need more than that to defeat me!" Kon screamed in anger as he charged towards the android, followed by Vegeta. 

Kon punched Android 19 in the gut which didn't do much damage. The android then punched him to the side as he landed right in between Krillin and Gohan.

"Uncle Kon!" Gohan exclaimed.
"Here you go, buddy! It's a senzu bean!" Krillin gave his best friend a senzu bean which helped him get back to his full strength.
"Thanks, Krillin." Kon said as he stood up.
"Are you going to go help Vegeta?" Gohan asked.
"No, this is his fight." Kon said as he watched from the sidelines.

Vegeta was making quick work of Android 19. Taking him down in just a couple of blows.

"I never thought I'd see Vegeta become stronger than you." Piccolo said.
"He is a Super Saiyan now. It comes with a crazy power boost." Kon said and everyone watched as Vegeta managed to pull both of Android 19's arms off. As the android tried to run away, Vegeta launched a Ki blast and obliterated him, leaving nothing left.

Only Android 20 remained and he was scared for his life. Vegeta and Android 20 bickered for a minute or two until the machine began to run away.

"I appreciate the assistance, but you're not needed here anymore. Go home where it's safe." Vegeta said to the rest of the group.

Everyone looked at Kon.

"I'm coming too." Kon said as he stepped a few steps forward. Vegeta responded with a grunt and flew off in the direction that Android 20 ran off to. Kon quickly turned into a Super Saiyan.

"Stay near by, you guys. Spread out and look for the android."
"Can't you use Instant Transmission to find him?" Piccolo asked.
"No. We can't sense his energy." Kon said before he flew in that same direction.

As they looked for the android, Vegeta decided to launch a massive blast towards the ground. Android 20 quickly ran towards it and absorbed it. He went back into hiding but not long after he attacked Piccolo which caused Gohan to rush over there and blindside the machine.

Everyone immediately went towards them as they felt Gohan's surge in energy.

Piccolo and Android 20 began to fight. Piccolo managed to send him flying into the ground with only two attacks.

"Hm?" Kon said to himself as he felt a power getting closer and closer. Kon chuckled as Future Trunks' power got closer.

Back with Yamcha, he had already taken Goku to his house and given him the Heart Pill. All him and Chi-Chi could do was watch as Goku was in agony, hoping that the medicine would work.

Piccolo managed to cut Android 20's left hand off. Moments later Trunks arrived. He was shocked to see what was happening. There was an android in front of him, but it wasn't the same ones from his timeline.

"I've never seen this one before." Trunks said with sweat falling down his forehead.
"What?! You said that androids would-" Kon said in shock.
"This one's different.." Trunks said.

Everyone was shocked to hear what Trunks just said, especially Kon.

As everyone was trying to figure out what was happening, Bulma's plane flew above.

"Dr. Gero?" Bulma said to herself.
"DON'T COME DOWN HERE!" Kon shouted at his girlfriend and Yajirobe.

"ENJOY THIS SHORT LIVED VICTORY FOR I WILL RELEASE ANDROIDS 17 AND 18 TO COME DEFEAT YOU ALL!" Android 20 shouted as he launched a Ki blast at the ground to help him escape. Bulma's ship began to fall straight towards the ground but Kon acted quickly and used Instant Transmission to catch Bulma and his son before they hit the ground. 

"Hey, you. We really gotta stop meeting like this." Kon said with a chuckle as he held his girlfriend in one arm and his son in the other.
"I'm so glad you're okay." Bulma kissed Kon on the cheek and hugged him.