First off, I have a thing against having pre-existing media converted to shoehorn in existing fandoms and their respective universes' assets. It's just the principle.
However, there are exceptions. I can tell this was well-done with the intention of paying tribute two great works, without trying to ruin the feel of either.
At the time of posting, this has two stars. I made mine a four. It's definitely deserving of that much.

Base +5, The Old Redguard -6, TrilbysQuest +5, l4chuga +5, elfangor +10

I find this adorable and a worthy parody of the TF2 cinematic.

Base +4, l4chuga +5, Stormblaze69 +4

Very cute and quite funny. Though it is weird that Pinkie is the engineer.

Base +6, Wandererofmanga +6, l4chuga +5

This is pretty hilarious. I'd like to read more.

Base +7, l4chuga +5, Stormblaze69 +4

On page 28, Pinky suddenly talks about bread instead of muffins. I guess someone watched Expiration Date too many time to draw this comic ^^

Base +5, l4chuga +5

@HamburgerHelper: Same. Page 12 is a delightful take on it.

Base +7, l4chuga +5