Following the failure of Sibling Rivalries: The Next Chapter, the Sibling Rivalries series has been revived after its near two-year hiatus, and has made its return with its sixth season starting on June 13, 2018. The season concluded on September 24 of the same year.
At the time of development, not much was known about the season, but GTA Nerd has said that Season 6 will bring back the series to its original form that was lost when TNC was running. The season will bring all characters back to their 2013 ages, and all characters will be back to their original school grades. The events of TNC will have never occurred, and everything is back to how it used to be. The series will continue to be timeless with no characters aging or going to new school grades, but months, days, and years still pass as normal. However, Season 6 is set from June 2016 onward to make up for the long time that was missed when the series was abandoned.
Just like with the short-lived TNC series, Aiden Wilson will not appear in Season 6 or any following seasons that may be released, as GTA Nerd did not really like the character.
This is the shortest season of the series with only 7 comics instead of the usual 10 or 8 amount. There was actually six, but "Brothers For Life" was pushed back to this season after a seventh season was planned, until it was cancelled.
The true seventh season would not arrive until another near two year long hiatus with the series being revived a second time in 2020.
- Patrick McReary (7/7)
- Francis McReary (7/7)
- Gerald McReary (7/7)
- Derrick McReary (7/7)
- Kate McReary (7/7)
- Maureen McReary-Wilson (6/7)
- Hector Wilson (6/7)
- Angel Chacon (4/7)
- Salvador Ventura (5/7)
- Joel Gonzales (4/7)
- Aaron Velazco
- Victor Clay
- Anthony DeoBer
- Aaron Heller
- Louie Castillo
- Giovanni Ancelotti (unseen, voice only)
- Devin Goterelli
- Mario Valdez
|Comic No. (season)||Comic No. (total)||Comic Title||Release Date||Length|
|1||46||"Great Balls of Paint"||June 13, 2018||15 pages|
|2||47||"Kate and Mark's Mall Madness||August 3, 2018||13 pages|
|3||48||"Get Rec'd!"||August 21, 2018||17 pages|
|4||49||"Francis's Hat"||August 26, 2018||10 pages|
|5||50||"Attack of the BeastDroid"||September 3, 2018||14 pages|
|6||51||"Wisconsin's Greatest Hero"||September 16, 2018||21 pages|
|7||52||"Brothers For Life"||September 24, 2018||14 pages|