Red vs Blue

Season 6

That episode is called party crasher. It is the 19th episode in the red vs. blue season 10. You can go to roosterteeth.com to see all the elisodes.

The song playing in the first episode of Red vs. Blue season 10 after the laser from the mother of Invention blows a hole in the ship is Terminate by Jeff Williams.

he fell in a hole and found it sitting there

it is called forest temple

It stems from the time of the American Revolution. You have heard of the Red Coats and the Blue Coats I suppose. That represented the British in their red uniforms of the United Kingdom forces for King George. Then there were Federalists who had declared their independence from the British rule. They wore blue uniforms primarily. So the idea of Red Vs. Blue came along.

season 2 episode 1

There are 100 episodes total in the "Red vs. Blue: The Blood Gulch Chronicles" series. There are three different endings to episode 100. There are two other minor series that occur in around the same timeline called "Out of Mind" and "Recovery One". They are three episodes each. So, if you count the three different endings for 100 as three different episodes, there are 108 episodes before "Red vs. Blue: Reconstruction". Hope this was helpful to you.

The song is "Church" by Trocadero.