Starcraft

[Blaze]

Wires was playing starcraft as he normally did.  He plays against 5 terran computers and he picks zerg as his race as he always does on Fastest Possible Map Ever.  One day when he wasn't paying much attention and picks Big Game Hunters by accident. Suddenly he sees a completley new unit that he has never seen before.  The new unit doesn't attack him, instead it just walks away.  He finishes the game without encountering the creature again.

What unit could it be, and how did it get there?
(There are several things that could have happened)

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Trust has a overlord full of units and one empty.  He unloads four units units and later on fills the overlord with the same creatures, but this time, both overlords are filled with units.

Since trust hasn't touched the overlords since he unloaded the units, how are they full?

[Ergot]

Is it a critter :O?

[Blaze]

What critter?

[Ergot]

The one that flies :/

[trust]

@me, I sent more attackers.

Or, I invested some stuff - like a terran thingy and made zerg things.

[iago]

Trust has a overlord full of units and one empty.  He unloads four units units and later on fills the overlord with the same creatures, but this time, both overlords are filled with units.

Since trust hasn't touched the overlords since he unloaded the units, how are they full?

Lurkers!!

There were 4 hydras.  Now there are 4 lurkers!

Although, those are arguably different units. 

[c0n]

It was me.

[wires]

The one that flies :/

Kakaru!

@me, I sent more attackers.

Or, I invested some stuff - like a terran thingy and made zerg things.

Learn your units.  Infested Terran.  n00b.

[Blaze]

ergot solved the first one.

iago solved the second one.

(Someone needs the think of more sc related riddles!  Riddles using character names, and the such)

[c0n]

sweeT! c0n-grats

[Ergot]

Lurkers aren't Hydras. They aren't the same in the map editor. They don't move/attack the same

[Blaze]

Lurkers aren't Hydras. They aren't the same in the map editor. They don't move/attack the same

They aren't a newly created unit so 

[Ergot]

IIRC, They use up more supply/psi/zerg thingy.

[Blaze]

IIRC, They use up more supply/psi/zerg thingy.

From 1 to 2. *shrug*

[Ergot]

Shrug?!?! It's the difference between having 400 lings and 200 lings!