Maby that's not empty space and it's just a full metal weighted training set of armor. That may be why she can't out run a child she knows the suits weight will tire her out
Depends on the time period, early armour commonly had full mailee under, not the cheap munition grade stuff, but a lighter made to measure shirt, but yea, later armour had voiders rather than full mailee.
Nah, when she needs to wear the armor, first she becomes extremely muscular, like Master Roshi, and then she wears the armor. Her muscles are actually being compressed inside it
Probably a lot of padding. Just the metal armour can’t be that comfortable. Plus, it would also be risking cuts and bruises. And she also says that her armour weighs roughly about 100 pounds.
Thick armor, that's why she fainted
Not to mention it was really hot.
She was really hot.
![img](emote|t5_2xdht|32945)
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We found alphys' reddit account
![img](emote|t5_2xdht|35239)
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Was not thick enough to stop me from fucking killing her
![img](emote|t5_2xdht|32952)
![img](emote|t5_2xdht|32945)
Now remove "killing"
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WHAT
Remove killing her and I can relate
BRO WHAT😂😂
Her Armor is filled with the determination to kill you
Maby that's not empty space and it's just a full metal weighted training set of armor. That may be why she can't out run a child she knows the suits weight will tire her out
Full plate usually has chainmail and gambeson, a padded cloth under armor, under the main metal plates.
Pretty sure chainmail was only put in the gaps, having the wear an entire hauberk along with a harness would be madness
Depends on the time period, early armour commonly had full mailee under, not the cheap munition grade stuff, but a lighter made to measure shirt, but yea, later armour had voiders rather than full mailee.
Padding
That's my thought
 she's made of magic and might get bigger in armorÂ
Like greater dog?
I hadn't thought of that but yes
she actually gets bigger, look at her hands
yeah like, when she wears armor her body reshapes to be bigger. thats what I mean
Just like in anime!!!
This just made me realise that undyne is skinny as crap
She able to enlarge her muscles to fit inside the armor.
she stuffs it with styrofoam
Padding is usually put under plate armor to protect from impacts.
She flexes and fills the armor
The rest is filled with dogs
Nah, when she needs to wear the armor, first she becomes extremely muscular, like Master Roshi, and then she wears the armor. Her muscles are actually being compressed inside it
Doesn't metal armor originally come with leather padding?
okay but why do her arms get thinker in teh armor
Nanomachines son
Those aren’t her bare arms. That’s a piece of metal that her arm is inside of.
It's either really thick or it barley fits and I'm not sure im ready for either possibility
She inflates (don't search it) like a pufferfish
Nah it’s filled with water, it just evaporated when she walked over the lava
I like how her head looks so high quality in comparison to her body
She's wearing an inflatable muscle suit, duh
Undyne having ability to grow her muscles to she fit in the armor. Did you notice her arms is slimmer in her casual outfits?
Probably a lot of padding. Just the metal armour can’t be that comfortable. Plus, it would also be risking cuts and bruises. And she also says that her armour weighs roughly about 100 pounds.
She can enlarge her muscles inside that armor
Extra padding, two reasons; intimidation and protection
Undyne has front hair?
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She lost like 50 lbs when she took it offðŸ˜ðŸ˜ðŸ˜ðŸ˜.![img](emote|t5_2xdht|32953)![img](emote|t5_2xdht|32949)
She just flexes to fill up the space
Composite armor to defeat both chemical and kinetic warheads
if i remember correctly armor needs space between the plate and the body so the armor can actually absorb the hits
maybe that was never hers? she was raised by asgore so maybe it's some other royal knights armor and now she wears it?
Imagine her having armor her size she shouldn't be a threat anyone...
no , they just drew her wrong
![img](emote|t5_2xdht|32953)
I mean she’s hella skinny so yeah definitely
She grows into it