This idea plot is in the same universe as KMS Donitz (You know the drill, the pictures in this idea doesn't belongs to mine and Azur Lane belongs to Yostar, Yongshi and Manjuu.)

Name : KMS Holtzendorff

Class : Heidemann class Super Battleship (shoutout to DeviantArt's TheoComm)

Unit Description : In an alternate dimension similar to KMS Donitz, KMS Holtzendorff is a cancelled warship project and second ship of the Heidemann class Super Battleship. This warship is supposedly built to repel the Royal Navy fleet in the Atlantic that planned to transport their land forces to assist the Allied Forces in North Africa and Balkan States, but this project is never succeeded due to a proposal of a Kriegsmarine brand new Super Battleship class.

Unit Background : Similar to Idea No. 3, except the reason this ship never sailed to the Atlantic Sea alongside with KMS Donitz is the project already cancelled by Kriegsmarine. KMS Holtzendorff ended up scrapped when KMS Donitz still under hull construction. 

Faction : Crimson Axis

Armament :

4 x 50,8 cm SK C/40 Naval Gun (Twin barrelled)

12 x 15 cm SK C/28 Secondary Naval Gun (Twin barrelled)

12 x 10,5 cm SK C/33 Coastal Gun (Twin barrelled)

14 x 37 mm SK C/30 AA Gun (Twin barrelled)

6 x 20 mm Flakvierling 38 AA Gun (Quad barrelled)

56 x Naval Stationary MG34 LMG

Planes :

8 x Arado Ar 196

Personality : Friendly, Cold when triggered, Strict, Smart at common sense, Cheeky person, Often swears in German.

Likes : Hangout with his/her friends, Main naval missions, Talking about German engineering and The German Kaiser, Drinking beer after battle, and Combat reviewing.

Dislikes : Major wars, Any kind of pervert, King George V and Nelson, Idiotic person who's being pushy, The Sirens, Yandere's menacing stare, Betrayal from his/her own allies, and Capitalism.

You can use this shipboy/shipgirl character in one of your stories with any single pairing/harem pairing you can think of. With a note : Make sure you do inform me in the comments, so I can look up to your stories as well!

Welp, I'm back from the tough online study. About the announcement, it was deleted because I can't always find a free time to writing the idea of my own. As always, thank you for reading this character idea, have a good day, and stay safe & healthy.