Defeat the Above With a Single Word

[Pendraflare]

Sunlight!

The sun gets the clouds out of there and often makes it bright.

 

[eeveeandmew]

Blackhole.
It will eat the sun!

 

[SmashBrony]

Love

It fills any void!

 

[acatfrommars]

Envy.

Too much envy can destroy love.

 

[SmashBrony]

Wealth

Having LOTS of money & friends make envy pointless!

 

[Polar Spectrum]

Soul

Which cannot be filled with worldly possessions and things such as copious amounts of money; and will perish without nurture - ruining the relationship.

 

[SmashBrony]

Goodra

How can a hug from this adorable pokemon NOT fill the soul?

 

[acatfrommars]

Spheal

I'll ice beam your Goodra to shreds!

 

[Sceptile90]

MindCrush!

An Egyptian Pharaoh crushes your mind, yelling "[Insert name here], if you truly wish to know, OPEN YOUR MIND!"

MindCrush!

An Egyptian Pharaoh crushes your mind, yelling "[Insert name here], if you truly wish to know, OPEN YOUR MIND!"

 

[The Serious Table]

Sponge

It has no brain cells or neurons.

 

[Rosehip]

Steel wool.

The better cleaning utensil.

 

[Euphoric]

Acid.

Let's see how well the steel wool stands up to that.

 

[The Serious Table]

Nickel Alloy

Extremely resistant to corrosion

 

[SmashBrony]

Hadoken!!!

I'd like to see a metal tougher than Ryu!

 

[Deleted member 211486]

Graphene.

Hardest thing in the universe known to man.

 

[SmashBrony]

Adamantium

*snikt*
Got something to say, bub?

 

[donavannj]

Unobtanium. Another fictitious material.

 

[SmashBrony]

Rock

A very real material that can be bounced off your head!

EDITED IN:
I do hope no one takes this seriously...

 

[Synerjee]

Paper.

Let's see how your rock can stand up to my paper in a game of rock-paper-scissors-lizard-spock.

 

[SmashBrony]

Cut Man

Can you match my SHARP wits?

EDITED IN:
This is my dozen thousandth post!
YAY ME!!!