Third POV

Yumiko was currently training with Hydra as some of the Justice League and their proteges were present, Jason was observing Yumiko with a bright smile on his face as he kept nudging Dick's shoulder. 

The black scythe on her hand began to expand as another blade appeared at the other end, Hydra combined his katanas to be one huge katana as they charged at each other, battle cries could be heard as the metal blades screeched through the air, they didn't back down, they kept pushing each other as Yumiko got the advantage as she kicked his abdomen, sending him a a few feet away as she twisted her body before sending it flying towards Hydra. 

Hydra jumped and easily dodged it as he sprint towards her, black flames appeared on the half-cat woman's fingers as she pointed her fingers as gun before shooting at him, but being the sly half-fox, he easily dodges it as Yumiko's scythe returned back. 

Yumiko smirked making Hydra turned around, on cue as the blade flew and dragged him on the ground, stopping right at her feet. "G-give up..." he muttered as Dragon declared Yumiko as winner, Jason quickly sprint towards his girlfriend before tackling her down on the ground. 

"Whoa!" she shouted as they giggled, "You were awesome, babe.." he complimented causing a hue of pink to appear on her cheeks as she stroked his dyed black hair and white streaks. "Thanks, my killer vigilante boyfriend taught me some of those moves" she teased as they got up. 

"Sis, mother said you have siren blood, how?" Dragon asked as Hydra tilted his head, puzzled. "I do, but I don't know how, I just got it" she said as they looked around before spotting a dying flower, Dragon used his plant powers as he dragged the flower pot neared them. 

"Try" he gestured as Yumiko gulped her nervous away before trying to sing, 

https://youtu.be/CAhPRwWB-xM

(A/N: You kittens just imagine singing it okay? My phone's a bit messed up so forgive me)

The once dead flower begun to bloom, as she ended her short song. "That was beautiful.." Jason muttered as Yumiko turned towards her brothers. "You don't want to go, do you?" he spoke as she nodded. She hated to separated once more from Jason, and now...

Her story was about to end, she could almost feel it...