TFA AU Ultra Magnus is femme named Ultria Magnus and she is the first female Magnus and a widow and the mother of Optimus Prime (who is also a femme). From being pregnant with her daughter and to more and beyond this is Ultria Magnus.

Chapter 1 The big news

Ultria Magnus had a husband who she loved very much. She had some big news to tell him she was going to have his sparkling. She was plenty excited.

He arrived at the base that he and his wife called home. March-out loved his wife dearly but he had go and leave again soon he was commanding officer of unit of his own. He was Prime after all.

"Hi sweet-spark." He said.

"I have something to tell you." Ultria said.

"What is it?" He asked.

"We're going to have a sparkling!" She said.

"Really this great and wonderful!" He said kissing her.

Due to hearing his wife was pregnant he was going to be very careful on the battlefield. The high council decided to let him stay with his wife for the first couple of months of pregnancy but when she enters her 3rd month he will have ship out to Kalix to stop the Decepticons. He would be there until the last month of Ultria's pregnancy.

Sadly today was the day he had to ship out. "Just be careful." Ultria said.

"I will," March-out said.

Ultria sent a letter to March-out. He told him she learned the gender of the sparkling. It was a femme. He was happy to hear that. He wrote a letter back telling her how happy was about having a daughter.

"March-out prime sir. It is time to go battle." One of the soldiers said.

"Coming," He said. He grabbed his weapon a incredible laser ax. But he didn't know he would not be returning home to his wife. March-out fought valiantly but got mortally wounded. He fell to the ground. The medic Ratchet ran to his aid. Trying help him. Ratchet soon saw it was pointless.

"Ratchet." March-out said.

"What is it, March-out Prime sir?" He asked him.

"Tell my wife I love her and tell her I wish to name our daughter Optimissa and..." He said picking up this ax. "I want my daughter to have my battle ax so she can use it to protect like an Autobot. I want you to tell my daughter when she is born that her daddy loves her." He said and died dropping the ax.

Ratchet bowed his head and mourned. He picked up the ax. He made it to Metroplex where Ultria Magnus and the high council would be.

"Hello Ratchet is something wrong?" Ask Alpha Trion.

"A battle a Kalix went horribly wrong. The Decepticons laid siege to the troops very few survived." Ratchet said. Then he went into his subspace. "Ultria Magnus," He said.

"What?" She asked.

"I'm sorry," He said pulling out the battle ax that belonged to her husband.

"March-out no!" Ultria Magnus said began to sob. Alpha trion and the other council members began to comfort her. "No! We were suppose to raise our sparkling that is on our way together." She cried.

"Ultria your husband's last request was to name your daughter Optimissa." Ratchet said.

"I like that name if that is what he wanted our daughter be named so be it," Ultria said.

"He told me he wants his daughter have his ax when she is old enough." Ratchet said handing it over.

"Will do I hope she will use it to the best of her abilities and use it to bring peace and fight for what Autobots stand for." Ultria said.

To be continued.