Mario and Luigi is Back

Mario and Luigi is Back is one of the longest running show on the channel Hismario123. The series is about how Mario and Luigi, are back!

Plot
There are three seasons. Season 1 is about saving the princess from Bowser but there are a few problems along the way. One problem is that they go to Disney World. Another is when Luigi DIES! (Spoiler Alert: He comes back). Another is when a new version of Mario and Luigi comes with a friend.

Season 2 is The Legend Of YouTube!!! They have to find 7 YouTubers in the real world. Once they go and find the final YouTuber (TheOdd1sOut), they find out that it was all a prank, they didn't have to find them. We get a teaser for season 3 when Koopa Troopa says "We need to go back to the future!"

Season 3 starts at Luigi’s house. In the middle of nowhere. Wondering where he is. Mario shows up and tells Luigi that they need to go Back To The Future, just like Koopa Troopa had previously said in Season 2.

Episode List
Season 1:

Episode 1 - (August 10th, 2011)

Episode 2 - (September 28th, 2013)

Episode 3 - (September 29th, 2013)

Episode 4 - (September 30th, 2013)

Episode 5 - (November 10th, 2013)

Episode 6 - (July 6th, 2014)

Episode 7 - (November 17th, 2014)

Season 2 (The Legend Of YouTube):

Episode 1 - (November 19th, 2014)

Episode 2 - (February 21st, 2015)

Episode 3 - (March 1st, 2015)

Episode 4 - (October 31st, 2015)

Episode 5 - (April 17th, 2016)

Episode 6 - (June 1st, 2017)

Episode 7 - (Originally sometime in 2011, released as Season 1 Episode 2, but because of the YouTube policy of no videos over 15 minutes unless the user is partnered, this was never uploaded until November 1st, 2017)

Episode 8 - (November 3rd, 2017)

Season 3:

Episode 1 - (February 7th, 2018)

Episode 2 - (February 14th, 2018)

Episode 3 - (April 11th, 2018)

Episode 4 - (April 18th, 2018)

Episode 5 - (January 9th, 2019)

Episode 6 - (January 16th, 2019)

Episode 7 - (January 23rd, 2019)

Episode 8 - (January 30th, 2019)

Episode 9 - (March 27th, 2019)