The Serenity/Broken Knight of the Seas(A Azur lane x Undertale Crossover)

XV

At Biloxi's side

We could see Azur Lane shipgirls helping the shipgirls in the Bermuda triangle to fight the sirens, with the Skeleton dragons helping the shipgirls on fighting the sirens

Biloxi: DIE *fires her ship riggings main guns at a humanoid siren killing it within an instant*

Cleveland: Nice shot Biloxi

Biloxi: Thank you sister-

Birmingham: Behind you!

and then Biloxi dodged an incoming attack from a siren humanoid just in time with Birmingham firing her main guns at the Siren humanoid, killing it

Biloxi: Thanks for the save sister!

Birmingham: You're welcome

Needless to say Cleveland is proud at Birmingham's first fight, but when Biloxi tells her that Montpelier was the one that killed her, Columbia, and Denver, making her quit on Being The Knight of the Sea because of guilt, Cleveland promises to find and talk Montpelier about this

and then suddenly all of the shipgirls and siren humanoids saw two huge creature releasing a huge blast, and when the two huge beam made contact, they both exploded like a atomic bomb, causing everyone to take cover from the blast, with the sirens getting hit by smoke as they don't know what is happening

As the Sirens got hit by the smoke, there bodies started to go pale and blood started to come out, and they all died within an instant, except for the skeleton dragons who gave the shipgirls some cover as they were immune to the smoke, protecting every shipgirl in the area

At Montpelier's side

Montpelier: HAAAAHHHH*Hits Empress III shield by using her sword*

We could see Montpelier fighting Empress III while The Beast is fighting the Twin Leviathan and was getting the upper hand as the Beast bites the Twin Leviathan's neck and skin and releases a blast beam to make huge holes at the Twin Leviathan, The Twin Leviathan thou could regenerate quick, but due to relentless attacks from the Beast The Twin Leviathan's regenerative ability begins to disappear

As for Montpelier, she needed to end there battle as soon as possible, ay she could feel her body is burning and turning her to dust, This is her only chance to redeem herself, nothing more nothing less, she'll die anyway

Empress III: Impressive, but you are already at your limit 

Half of Montpelier's face is a skull already with her left eye shining blue and yellow and her hands are turning to bones to and were slowly cracking

Montpelier: Heh, I already know that but you are already at the place I wanted you to be

and then Empress III looks at her surroundings and saw a lot of Dragon Blasters and bones aiming at her, from there Empress III activated her shield to prevent her from getting hit

But as this happens Empress III saw her shield cracking and it was destroyed, but the attack was finished, making Empress III glad as she still has the advantage

Until her head cut got cut off from her body by Montpelier's sword killing her within an instant as her head burns due to Montpelier's sword is in blue flames

Montpelier: S-Shit *smoke coming out from her mouth meaning that her time is running out* I better tell the beast to finish that monster off

and from there she slowly walks and heads to the area where the two monsters are fighting 

To be continued