Y/n chuckled when Cody had given the robo baby back to the bots after doc green had tinkered with it, he wanted it in the capable hands er- servos.. or both. He wanted them to test the waters so they agreed.

Y/n smiled softly watching her brother hand off the baby bot to her mate, heatwave, he had grown attached on their last encounter. Heatwave chuckled as robo baby hung from his digit, his other servo right below incase he let go. Robo baby giggled and babbled on happily making heatwave all the more happy.

Y/n sighed though as she watched then, she grew a little saddened, she knew her and heatwave couldnt bear children, it was impossible for their interspecies.. yet it only fed her yearn to carry his child, she knew he would make an amazing father and y/n was more than ready.

Kade came up and bumped her with his shoulder "hey"

She looked over "hey, Kade."

"Why the gloomy face? Shouldn't you be happy to see robo baby?" He folded his arms and slightly scowled at the robot child. Their last encounter was a different story. One Kade hates reciting with a passion.

"It's nothing. Just a little thinking.."

Kade snorted a bit "a little? You Overthink. So what are you overthinking?"

"Just robo baby, he's-"

"He? Whoa slow down there, that THING is a monster." Kade huffed

Y/n sighed a bit but walked over and watched Blade coo over him and heatwave watched him crawl around and play with the toys.

"Doc added a toddler setting! If we keep him long enough he'll 'grow' into a toddler, noble, huh??" Cody grinned

Y/n nodded a bit watching heatwave smile, she smiled a bit at him, why ruin his fun? She decided to head upstairs for awhile, man the command center.

After an hour of mind numbing boredom she looked up when heatwaves holoform came in, he was in bot form as usual.

"Hey, why'd you run off up here?"

"Just thought i'd look over the command center, let dad take a break.." she shrugged a bit and turned back to the many screens

Heatwave frowned a bit though "whats wrong? You're hardly ever up here unless asked."

"Look- just.. i dont wanna talk about it, ok?"

Heatwave turned the chair toward him and crouched down onto his knee looked at her straight in the face "y/n..."

"Heatwave, i'm fine, alright? I just didn't wanna stick around."

"What? But i thought you liked robo baby?" He looked a little disappointed

"I- i do!" Y/n covered when she noticed his expression "It's just.. complicated. I don't feel like getting in depth with it.."

"Y/n..."

She glanced away with a small frown "dont do this, heatwave.."

"Y/n, whats the problem?"

"Nothing."

They stayed in silence for a solid minute, but heatwave wouldnt budge

"Talk to me, y/n.."

Y/n stood up pushing the chair away in the process making heatwave stand up with her

"Just leave it alone, heatwave.."

"Not until you tell me." He was as stubborn as he was caring..

Y/n groaned and walked past him "i don't want to talk."

Heatwave followed her through the fire house, until she reached her room

The constant "what's your problem?" Question And "nothing" answer was all that they said.

Y/n reached her door and spun around with tears stinging her eyes but she didnt let him see.

"Y/n, stop. Tell me. Let me help." He was getting angry.

"HEATWAVE... I just.. CANT get into this with you." She opened her door and attempted to close it on him but he refused and pushed open the door, y/n growled but went over and flopped onto hed bed, pulling the pillow close to her. Heatwave closed the door behind hum and huffed looking over her

"Are you just gonna pout and get angry, throw a tantrum like a baby?" He grumbled

"No.." she mumbled letting the tears run down her face "why can't you just leave me alone?" She pulled the blanket over her

"Because somethings bugging you, y/n! And if i dont bug you myself now i gotta deal with it later, so out with it!" He growled and walked over yanking off the blanket

Y/n remained still while she quietly cried, he climbed on the bed making it sink down a little.

She knew he was there but it was silent until she let a sniffle fail her. He was immediately towering over her and rolling her onto her back to look at her but y/n only looked away, yanking away from him "Leave me alone!"

Heatwave frowned but softened at her tears, his servo reaching up and gently wiped a few tears, his metal brushing across her warm wet cheek, he sighed "y/n.. come on.. i wont be mad anymore just tell me."

"You wont understand, heatwave.." she managed

"Then i'll try."

Y/n looked away, there was no point in running from him any more "fine.."

Heatwave laid next to her, he faced her as he gently caressed her cheek and moved a few hair strands from her face

"Just.. robo baby.. it made me think a lot about having a baby after i seen how attached you got, you looked so happy.. i want to make you happy heatwave but i know i cant carry your child.." she mumbled sadly "and i would if i could.. i know you'd be an amazing dad.."

Heatwave huffed softly but then chuckled making y/n confused

"Y/n... i dont want a little one to chase around, sure he's amusing to have around for a couple hours here and there but being a 24 hour, 7 days a week, 365 days a year, i dont want that. And you do make me happy."

"You don't want kids?" Y/n tilted her head a bit

"Primus, no, y/n.." heatwave smiled "even if it were possible, you take up plenty of my worry, i dont need to worry about a sparkling.. plus, then there's less love to give to you, cant have that now can we?" He teased, smirking a bit as y/n smiled a little but giggled when he started to kiss her neck and jaw "There's only one fleshy i want to love and worry about and her name starts with y/- and ends with -/n"

Y/n laughed a bit and was relieved as he nuzzled into her neck, sighing softly "all that fuss over something so small."

Y/n playfully pouted a bit and punched his shoulder but nuzzled up to him "i love you, heatwave.."

He chuckled "I love you too, y/n."