Most probably. I really wanna see what they've got in store for Onaga.

They may have slight modifications but i doubt a tottally new costume would be available.

Alternative costumes for everyone!!

They should have a full on battle outfit for him with armour and everything. Give him a cape too perhaps and some sort of giant lance or staff like weapon to show him as every bit the warlord.

I really dount it. But let's hope they will be out.

for Onaga look at Raidens ending for DA i think.

Is that him in the coluds there or not? if it is that should be his alt.

Why the hell not? They said every character is getting equal treatment, so that means, of course the bosses will have alt. costumes. If not then Boon & the mk team are lazy for leaving things half-assed.
I see no reason for any character not to have at least 2 costumes, which i think they will. I see no reason to believe otherwise.

If they turn out as good as Goro's and Kahn's did in Deception, they'll be great.

Motaro would look sweet in a dress.

That could be Onaga's alt.

and why are those other characters up there?

his ending spoke about other threats to earthrealm, including vampires and oni. i think all the characters should have alts including the bosses. motaro's alt could be some sort of armor.

Well in response to OneBeing's picture there, from left to right it seems:
unknown Oni, Moloch, unknown, Nitara

Since Raiden was speaking of threats such as Oni and Vampires, I think it's safe to assume that the far left character is an Oni (also because he looks like Moloch) and that the one between Moloch and Nitara is a vampire. What would be nice is if that character is the Vampire King or something along those lines.

here is a pic. that i found. maybe for motaro

http://www.santharia.com/pictures/aragorn/aragorn_pics/centaur.jpg and i think the guy next to nitara is Onaga

It is Onaga,in Raiden's ending he talks about the Oni,Vampire,and Dragon King possibily attacking Earthrealm in the future.

Moloch will probably just wear armor, Kintaro might just wear a karate outfit like Goro's Kintaro costume in MK4 and Onaga will probably just be unmasked or something stupid, also Blaze might just not have armor or have his MKDA costume for his alternate, and Motaro would probably just have a helmet, armor, and a sheithed sword

I'd like to see if they would make Kintaro's alternate like the drawing for MK2 in the karate outfit as a tiger/ humanoid (no 4 arms just 2)

but most likely not, since that would change his character completely.

he'd probably have his original mk2 arcade look.

what mask? do u mean all the armor and stuff in Raiden ending just without the helmet?

Whoops I ment no helmet and looking more humanoid

I liked Kahns alt, Goro's could have been more menacing.

With the other bosses it will also probably come down to armor, but I really don't see Moloch in anything fancy.

That's what Onaga looks like before the reptile fusion so yeah it would be cool to have him look original. We still got several months from now so yeah. Shinnok should have an alt without his headgear and have his staff as a weapon from MK4.

That's probably like Onaga's true form rather than the one we saw in deception where his spirit possessed and transformed Reptile's body.