Docking Massacre

Docking Massacre is the fourth stage in Shadow Cosmopolis. This stage is a remake of Labyrinth of Hades.
==Battleground==
*Infinite Doge Darks spawn after 7.33 seconds220f, delay 20~22 seconds600f~660f.
*Infinite Doge Darks spawn after 6.67 seconds200f, delay 20~22 seconds600f~660f.
*When the base reaches 99% HP:
**1 Bun Bun Symbiote spawns as the boss.
**1 Berserkory spawns.
==Strategy==
Cat Machine Mk 3 can make this stage much easier, as it resists both reds and aliens, while also stopping any wave attacks. You just need something else to get the Doge Darks.
===Strategy 1===
Lineup: Mohawk Cat, Crazed Tank Cat, Eraser Cat, Crazed UFO Cat, Crazed Fish Cat, Crazed Gross Cat, Crazed Dragon Cat, Dragon Cat, Macho Leg Cat, Awakened Bahamut Cat
Start off by upgrading your wallet. When the Doge Darks come close to the base, spawn a couple meatshields and a Crazed UFO Cat. Repeat this process until your wallet is maxed out. A few more Doge Darks will come out, so do the same thing again until your money is full. When it is maxed, spam meatshields, Crazed UFO, Macho Leg, Crazed Gross and your other units. 
DO NOT SPAWN AWAKENED BAHAMUT AT THIS TIME. 
When the base is hit, the real problem appears: the Wave Attack scoundrels themselves, Bun Bun Symbiote and Berserkory. Continue spawning your meatshields and other units. Because of Bun Bun Symbiote's fast attack rate, Berserkory should miss a lot of his attacks. In case Berserkory does strike with his wave attack, don't worry, he isn't going to wipe out your army immediately. After the Wave Attack has cleared, spawn some meatshields and Crazed UFOs, with some Crazed Gross's. 
When the two enemies get reasonably close, spawn Awakened Bahamut. If you don't, this stage will be much harder and you may even lose.
Awakened Bahamut will most likely die quickly, but the good side is that Berserkory will (hopefully) die. After that, just continue spamming your units and Bun Bun Symbiote should die soon.
When Bun Bun Symbiote dies, spam your units and claim the victory!
Tips: Since Bun Bun Symbiote is much faster, you can lure him to your cat base and send everything you have at him whist delaying support from Berserkory. When Berserkory comes to support Bun Bun, deploy some anti-Red cats like Pirate Cat, Apple Cat, or Ice Cat to deal with the Berserkory while sending out meatshields for the Bun Bun. 
Can Can Cat works beautifully in this stage, even more so if you have unlocked the target Alien talent, making it effective against both bosses here. It is also recommended to bring Octopus cat to block Wave Attacks from Bun Bun Symbiote.
ex: 3 meatshields, Cyborg, Crazed Gross, Can Can, Octopus, Pirate, A. Bahamut, and any anti-Red or anti-Alien ubers you have.
===Strategy 2 (4-crowns)===
Lineup: 5-slot research up combos (can be Sm x3, or M x2, or L), Catburger (40), Li'l Eraser (40+), Dread Pirate Catley 30, Camera (40+), Corrupted Psychocat (30)
Start: For each pair of black doges, stall and kill with meatshields + two Camera. It's preferred that the stack moves forward after killing the pair - they will walk slowly and get killed by the next pair before long. So, rinse and repeat until the wallet is leveled up and maxed out. 
Base hit and follow up: When you decide to push for the enemy base, stop sending meatshields, and only spam the last three cats. And that's it. The hope is that Catleys will push back Berserkory, Psychocats will slow Bun Bun Symbiote, and Cameramans will do the damage. If Berserkory happens to get a wave off, don't give up and keep spamming the three (and only the three) cats. Even when Berserkory hit your base, depend on your base level, you might still have a few hits room to push him back for a last chance to win. There's no way you could possibly use wave blockers on the stage due to Supercat's unreliability, so you'll have to work around it or alternatively, use him to occasionally intercept Berserkory's extremely long wave before it ravages the whole field.
==Reference==
*https://battlecats-db.com/stage/s00029-04.html
Category:Stories of Legend Stages
Category:Sub-chapter 30 Stages