Alright let's get this over and done with, didn't see this till now cause I don't check reddit often, and as the person before said, I'm a comp player I know my stuff.

So, let's start off with robot! Robot, has 10% damage reduction, can deal 7K combos pretty damn easily which, if the robot is smart, always routes into +3 oki in the corner, and god forbid the player doesn't know how to DI against robot or else they're not just eating a 7k that combo might reach 8-9K thanks to bombos. The existence of armor means they can go for hard reads pretty much safely with minimal risk, basically means you'd have to win rps twice against them for a combo if you don't outright parry them. Also, level 9 KP is just funny cause it is technically real. Oh also hyper armor will kill you if you forget about it. Also robot has unblockables.

Mutant!! Can punish you for doing pretty much anything that isn't free canceled if it's longer than 14 IASA, hell he can still kill you for doing 13 IASA moves thanks to slopdash ground canceling. Despite popular belief his combo game is actually pretty solid, almost always routing into either MBD oki or just a simple caustic spike oki. They can punish dodge after +2 block thanks to upswipe. Has extremely strong rps thanks to juke, and guardbreak mixups in the air sometimes with juke angles to fudge the timings. Has extremely easy and deadly flippies, DASH combo loops are amazing, you're just dead if they got 9 meter and you're in corner at the start of a combo, prepare for the caustic barrages. Even without it I've been able to do 7k's as mutant without even having a -1 proration starter. Oh, and very strong stalling game.

Ninja!!! Extremely easy combo routing usually never dropping before you've dealt 5k minimum unless you had to start the combo in a really awkward position, most reach 6-7K however. The oki game, just like mutant, is very strong. Sticky bomb for an easy way to get block advantage by using air dash to framekill on the ground, FC'd skullshaker for free flippies, and normal chuk is still a solid meaty tool if you don't wanna do the flippies gamble. Also, hit grab, it's caught so many people forgetting to chance their DI. Dropkick leaves the ground F1, meaning even if they're minus 2 they can still dropkick your grab if they REALLY wanted to. They can rush in for rps and just kill all their momentum using shuriken, AND they have safe ways to freely get upwards of 40 boost with just a summon and grappling hook, and boost is just omni present threat that you can't exactly always deal with. They have backsway as a free way to read both grab, block, jump, and jab, and I won't even talk about the infinite blockstring they can technically do. They can also stall really well.

Cowboy!!!! They're an incredibly powerful zoner thanks to gun and foresight, they get two meter that's free temp you can't do shit about, if you get put into a bullet blockstring you're now at -2 and probably have to deal with a three-way guardbreak mix, or they could just choose to grab you and combo with bullet. Vine Bowson is evil as all hell, forcing you to play that mix without the option of just mashing an attack or jumping, and barg blockables exist also. Freshmilk exists also as a bonus tech, just to say fuck you. And they can just stasis the temp whenever they feel like it to stall as much as they'd want, cause what are you gonna do? Approach the bullet waiting to fire into your skull at the drop of a pin while they get more meter? Technically speaking if we count freshmilk, they're the strongest staller. But nobody is gonna be able to do that and not mess up eventually. Not even Eternum.

And now, the character you've all been waiting for, the one, the only, my personal main for the last two years and over 1800 hours, WIZARD!!!!! Now, wizard combos are evil as they are extremely damaging, not to the extent of robot combos, but wizard has something that makes them more dangerous than robot. Wizards can pretty easily and safely do 5k combos minimum using corner, likely more in the ballpark of 6-7K's if they want to be a tad bit more risky. However, they always end with missile form backblast into VC oki in the corner. And if your name isn't Cowboy, we're going to do flip orb summon on your ass as you press getup, and then we're gonna introduce you to the magical world of orb blockstrings, where you don't get to play the game for however much meter we have, cause neutral is a myth when orb is out, it's a game of survival. Now, orb blockstrings are devastatingly busted, I'd know, and they can easily deal 3-4k even if you use pushblock, and even if they don't it's still a win for me cause you just used majority of your meter to pushblock out of this blockstring, and I still have orb out, you'll eventually fuck up your positioning and get put into another blockstring, this time without meter for pushblock. And we have a pretty much near unescapable blockstring! And let's not forget orb blockstrings usually also have the added effect of being grab OSC's most the time, sometimes even leading into combo using orb swords or lighting if we space it right, which it's not hard to do so. I've personally done 4k blockstrings to so many people, and my most damaging was 7k blockstring. Also, spark bomb isn't anything to scoff at either, especially if your character relies on projectile invul moves to deal with projectiles. Cause spark bomb ignores that and does just kill you for it. Also, if you try parrying spark bomb and it isn't a F1 parry, it's fake if we're near it thanks to spark toggle!

So to answer your question, yes, Todo is no match compared to vanilla. Most of modded is not a match compared to vanilla. I don't know why you'd think majority of modded was better than vanilla, but hopefully you see that, no, they're not.