Odyssey of the stellar wind, [Honkai Star Rail x Hoyoverse fanfiction]

The anemo archon

"Well, she does have a point," Rex said as he looked at Bronya after they were just chewed out by the leader of Wildfire and Seele. 

"not... helping," Bronya gritted out while Rex chuckled. The young man held a bow, one that he managed to find and was working for some reason. Well, he made it and it looked the same as Auriel's bow. 

"Hey, Overworlder!" Seele called out and the commander and inventor of the Silvermane guards and Belobog looked at her. The scythe-wielding wildfire member approached the two. "I need your help,"

"Sure, But you have to listen to our request afterward," Rex said. 

"Only you, you're the one who was trying to reconnect Belobog and the Underworld first, but she has to prove herself," Seele said, ignoring Bronya. 

'This is jarring, to see Bronya and Seele like this...' Rex thought as he noticed how Bronya flinched and inched closer to him. 

"Natasha told me she was talking with someone from the Overworld and I did see you talking with her," Seele explained. 

"You've been in the underworld?" Bronya asked the Anemo Archon who nodded at her. 

"Yeah, just as arrived, I managed to sneak in and met Natasha," Rex said as he looked at her. "I also helped Clara and Svarog with some repairs and I have a room in his mansion," 

"Huh, that's surprising," Seele said as she looked at him. "You don't look like a mechanic," 

"Rex is one of Belobog's prime inventors," Bronya said, getting in front of Seele and staring her down. "Not a mere mechanic," 

"Oh? Pardon me, then," Seele sassily shot back as sparks erupted from their eyes. 

Unknown to them, the Anemo Archon almost had a heart attack as he saw the two glaring at each other. He missed his friends but he was all alone in this world. 'I wonder how...' an image of a beautiful girl with a bright smile, her blue eyes shining with joy, appeared in his mind. 

'hey, Rex! Wanna watch a movie with me?' 

Shaking his memories off, the young man said nothing as he looked at his silver bow with galaxy-star-like patterns. Every single thing reminded him of his home. He missed them so much. 

"Okay, enough," Rex said, chopping the heads of the Wildfire fighter and commander of the silver mane guards. "What do you need help with, Seele?" Rex asked, looking at the scythe user. 

"Well, since we are starting to cooperate with the Silvermane guards, Natasha told us to start  clearing Rivet town-" 

"Okay, I'll go," Rex said as he showed them his bow. "I'm ready," 

"Wait! Just that?!" Bronya asked in shock as he looked at Rex. 

"Yeah, I only need a dagger but with a bow," The Anemo Archon smirked at the captain of the Silvermane guards as he grabbed the string of his bow and plucked it. "It's been a while since I last went all out." 

"I'm not sure about this..." Bronya said, worried about the inventor while Seele grinned. 

"I like your style... what's your name again?"

 "Rex," Rex said with a smile. 

It took the group an hour to arrive in Rivet town, only to find it filled with Fragmentum monsters. The suited young man hummed as he crouched over a cliff, overlooking the entire town. 

"Think you can take them?" Seele asked, looking at him, unaware of how he dissected everything. 

"Yeah, 300 meters, everything's good," Rex said as he unbuttoned his coat and removed it, revealing his green shirt underneath. "Hey, take care of this," Rex said, wrapping the coat around Seele's shoulders, missing the bright red mist on her cheek as he held his hand out as a traditional Turkish war bow appeared in his hand. Doing a handstand on top of the cliff before landing on his feet as several arrows formed in his hand.