Toph Went Into the Swamp for Sokka
Okay, so I am now on my fourth time rewatching The Legend of Korra and every time I rewatch I realize something new! *THIS IS ALL JUST A THEORY MADE BY ME: A DESPERATE TOKKA SHIPPER*
(All my math will be at the end of the post; ages are taken from Avatar Wiki)
In, Legacy of the Fire Nation, we learn that after Lu Ten died, Iroh went to the Spirit World hoping that he would be able to find Lu Ten.
If my math is correct it can be assumed that Toph went into the Swamp as a result of Sokka’s death (possibly to try and ‘find Sokka’ since the Swamp is very spiritually connected)
We know that Sokka helped defeat the Red Lotus when they tried to kidnap Korra when she was 5, it’s not confirmed but this is when I believe that Sokka died. (At the age of ~75)
As I was watching “Operation Beifong” [Book 4, Ep 10] Lin said that she hadn’t seen Toph in 20 years, in Book 3 Lin says she hadn’t seen Su in 30 years. This means that Toph stuck around in Republic City for 10 years after the entire Suyin incident. (Toph left Republic City when she was ~67)
After this, I believe Toph went to Zaofu, where she made up with Suyin.
In season 3 Eiway explains that Toph left Zaofu in ‘Search of Enlightenment’ but Toph used to visit. Also in “Operation Beifong” Toph mentions that she hasn’t seen Opal since ‘she was up to her waist’. Since Opal is about the same age as Korra we can assume Toph ‘left in search of enlightenment’ when they were about 5.
AKA Toph left for the Swamp WHEN SOKKA DIED!!!!!!
Lin in Book 3 is 51 years old; She hasn’t seen Suyin in 30 years so Lin was 21 when Suyin left Republic City, and 31 when Toph left Republic City. Toph had Lin when she was 33+31(Lin’s age)+3(years between books 3 and 4) =Toph was 67 when she left Republic City.
Aang died when he was 66. When Korra is 5, this is 5 years after Aang’s death. Sokka is 4 years older than Aang and if we assume that he died during the Red Lotus attack: 66+4+5= Sokka is ~75 years old when he dies
If Toph spent 4-5 years out of Republic City this would make her ~71/72 when she left to go into the Swamp. (when Toph is 71, Sokka is 75)
Sokka’s Death=Toph’s departure into the Swamp
Tokka happened, I said what I said.