Another one of those funny two-mode dolls. She's actually not an awful damage dealer, but her damage is still less than other dolls that are pure damage dealers. Also, despite having a rifle mode, she can't equip AP rounds so you're stuck with only the AP stats you get from her skill.

She might have use in some formations (mostly shenanigans), but most people probably won't use her.

The change of artist did her a world of good. She went from kind of cute to straight up hot. Too bad your waifu still sucks. She isn't the shittiest shotgun in the game, but her mod's not exactly groundbreaking. The decrease in enemy movement speed is almost an afterthought since it lasts one second and she has a very low rate of fire making the skill questionable at best. If the duration were longer and knockback didn't have such a low chance to go off maybe it'd be better, but alas.

Oh hey. DPS shotgun. Like every other DPS shotgun, she has the issue of “when would this even be relevant?” So, I’m not going to focus on that.

The main eye-catching bit of her skill is the instant kill shot once she hits 100 stacks. While useful, it only happens once per battle, so you can’t rely on it. Her real strength comes from her having perfect accuracy, higher knockback chance, and no need to reload. This can make her an absolute monster when knockback is desired.

The problem with this comes with the constraints that you need to follow to really get her going. First, you need another shotgun with her, which isn’t terribly difficult. Next, you need to have her hit 100 stacks. You get one per hit on an enemy, which may sound like a lot, but it isn’t. This takes into account dummy links, as well as the fact that shotguns hit multiple enemies, so you can get up to 25 stacks per shot. (Assuming you’re using bird shot, which you should be using) It’s entirely feasible to get 100 stacks in one of her mags. However, this can be an issue in battles with lower enemy count, which will hamper her stack gains.

With LTLX7000 being out, the main question asked of most shotguns is "are they as good as LTLX?" As for M26-MASS, she does her damn best trying to be. While LTLX has her SUPER dumb damage mitigation in her active skill, M26 has it baked in as a passive. If any damage she takes is 5 or lower, it’s completely ignored, as if she had very good flash rounds. This is applied AFTER armor mitigation AND flash rounds. With flash rounds, she’s essentially immune to anything 8 damage or lower, which is very strong. However, if the enemy does too much damage, this passive does nothing. However, in current day, LS26 exists. This fixes damage taken to 5 which, spoiler, is negated by MASS's skill. Can be very strong to force MASS to tank some insane things. How often will that be used? Eh. It's neat at least.

The one thing she does have going for her with her passive is that she can actually mitigate damage that bypasses armor. You can entirely mitigate stuff like grenades through it. You could sit in gundam range for a bit and not fussed about it. You could even sit in Typhon lasers and be fine. (Depending on firepower of Typhon, please do not attempt without consulting a local doctor)

Overall, she does fall short of LTLX just due to the sheer power of doubling your armor along with 20% DR. The utility of her active also is less relevant compared to LTLX. Removing HP shields and buffs (which get far more common) is stronger than a Molotov and DR to backline. To add to that, the 6 second initial cooldown hampers the effectiveness of the backline portion of the skill. This is because most things that do target the backline would already be skullfucking you at that point. Other cases this is bad include maps M26 shouldn’t be brought to for one reason or another, like when shotguns are bad for it in general or you can’t use machine guns.

She has good stats. But shotgun powercreep is real. Also if you have her, you've been playing a long time. Why don't you have a better shotgun? Huh? Waifu? No, she's shit. Get over it.

On top of that she has a nuke skill that... honestly doesnt usually come up, but when it does, it's pretty much the biggest nuke on a shotgun you get (2 hits for 8x vs primary, 12x area around primary). As a bonus, if the first shot kills the primary, the secondary BOOM changes targets (uses standard grenade targeting). Note that due to her ammo and reload speeds, if you want to fire the first nuke immediately, you will likely need to reload cancel her.

It's the best boss! AND she has a rocket punch!

...She's actually really fuckin' weird for a shotgun. She has 22 armour which makes her decent at shotgun things, but the rest of her kit is pretty nonstandard. First she has a permanent slug effect of being single target but doing bonus damage. You'd think this would make her do less than slugs, but apparently between her raw firepower stats, buckshot increasing her firepower some more, and her unique gear ALSO increasing her firepower, she ends up with more damage than a typical shotgun with slugs.

She does have a knockback skill but it's slow at 8s, and at having 1 ammo limit, it means her RoF is more limited. So if you want a purely tanky shotgun, she's worse at it than a typical one. She does however produce surprising damage from her rocket punches, and she has very good tile buffs for a shotgun.

On one hand, she's actually not bad in melee. On the other, she suffers from dumb mechanics (like not being able to switch to melee while reloading, which WOULD HAVE BEEN REALLY NICE). She's not terrible at the role of "melee shotgun" (she's actually quite good at it), but the number of situations where you'd actually want a melee shotgun are quite limited.

The beef-loving cowgirl from a very weird show. She has a shield, but it takes way too long to pop up before it's useful in most cases, as it only pops up with her reload cycle. On the other hand, it's a huge shield, but in many cases you're better off with other shield SGs. She's not the worst SG though I guess, so run her if you don't have anything better.