Virus In The System

The Break In

"Well, if it's that secured, then how exactly did your little robot get in? Assuming that he's in there." Dib asked.
"Well, I'm not exactly sure. And his name is GIR, thank you very much!" Zim replied.
"Ok, ok. Well, if we wanna catch up to him then we better go."
Zim sighed and said, "Ok, well, we're going to need an elaborate break in plan! After all, this a very secured facility."

They both got out of the ship and hopped onto a floating bit surrounded by others. They continued hopping around for a minute until they saw some kind of alien decked out in armor.
"Uhm, excuse us?" Dib asked. "Have you seen a tiny robot about, I don't know, about two feet maybe? With a tiny bobbly thing on his head? Kinda insane?"
"Hmm, yeah I think I've seen it." The alien replied.
"And where did it go exactly?"
"I think, I there." The alien pointed to a wall that seemed to have had something crash into it.
"Ok, thank you!" Dib said.
Dib ran into the building, Zim following from behind him.
"Wait," The alien said to himself. "I'm not supposed to let people in the building unless they're incoming prisoners, or have work."
"Eh, it'll probably be fine."

"Ok, now that we've infiltrated the prison, we need to get GIR. Any idea where he could be?" Dib asked in a low voice, so he couldn't be heard.
"Where am I supposed to know where a rampaging, chaotic robot would go?" Zim said in a sarcastic tone.
"Ugh, you are no help whatsoever."
"We should really hide, or we'll most likely be found."
The two wandered around for a bit, avoiding the guards. Until they finally found a small shady corner to hide.
"Why are we stopping?" Zim asked confused.
"We need a little break from running around, just give me a second." Dib said.
"GIR could be anywhere! He might not even be here! We can't stop now!"
"SHH!" Dib shushed Zim putting a finger up to his lips. "We must keep quiet!"

BANG!
A huge crash echoed down the hall, followed by guards yelling.
"Is that..?" Dib whispered. "GIR!" Zim shouted.
He dashed down the hall with Dib following behind him.
"GIR! GIR COME BACK HERE NOW!" Zim shouted as loud as he could. But GIR wasn't able to hear him over the load sounds.
"GIR!" Zim shouted once more.
"H-Hey! You two!" A voice yelled.
Suddenly a hand grabbed Dib's arm and yanked him back.
"Ah! Z-Zim!" Dib shouted with desperation in his voice. Zim swiftly turned around, and without hesitation he bit the guard's hand as hard as he could and forced the guard to let go of Dib and pull away.
"DON'T TOUCH HIM!" Zim yelled at the guard. Zim grabbed Dib's hand and dashed off again chasing GIR.

W-What was that??? Dib thought. Did Zim just...defend me? I'm confused!