In the super4 world there illusion of time or what year even is it and how long there world has existed for must be all mixed up. Cuz irl as in us earth, we are in 2026 but if some random ass planet with life like proxima centauri had the same stuff as us to look at Earth rn to them we wouldn't be in "2026" they'd see earth as it was in 2022,Not much difference. Dr.X I'd like to believe would know but I don't think he actually would do since they had no idea about other places or how long they have existed or if they existed first. King Kendrick has a map so I guess ppl of Kingsland did travel and stuff to these places to document they exist and even the legend of the lost world before Alex and stuff proved it existed and they have been around longer than Kingsland but then Sharkbeard is literally a pirate(I think he has a map too) AND they explore shit all the time and he's been in the Lost world before digging or burying treasure alone no biggie so he could of known about it before Kingsland, Technopolis and Alex so maybe he has a better grasp on what time or year the world is from his perspective to try and get as close estimate of how long super4 world has existed for as the lost world is for sure the OG oldest place of existence and I still do personally believe Brock is from an older generation of Technopolians who just got lost on an expedition and didn't go back so Dr.X and the others assumed he died(and who ever left too as I assume scientific expeditions go in groups not just solo and Brock is the only survivor,just my own personal theory here) and locked down no life outside and they went all Sci fi technology so they just evolve fast as a society instead of modern but Brock wouldn't know either as isolation messes with the mind a lil and I don't think he knew about other places until he was kinda discovered to just exist and now he's visiting the others worlds. ANYHOO I think my point is hypothetically Sharkbeard would be the most accurate in terms of what time and year is it to live off or go by maybe and how long other places have existed for, personal opinion anyhow, I'm up for others thoughts.Only reason why I don't think fairies would know because they have there own kinda thing going on regarding time and events and season and keep to themselves in there own lil magical bubble of existence.
Extra Side note:In terms or what era Gunpowder is in I'd say they are more so early-mid or late 19th Century where lightbulbs and gunpowder was put to use in lowtech ways,like flintlock pistols and I'm pretty sure Ruby's dad was cooking on a stove so they have electricity.kingsland is 12th-13th maybe maybe even 14 or 15th century based, Brock could be mid 20th century as he has that truck and radios but phones where probs not invented unless it one of those telephone wires if he was from early days Technopolis aka for us 1940's or older like 1940's-1980's(Irl if he existed in our world he could be a millenial or Gen X) Technopolis is ahead of us in terms of our irl timeline and history based on what we can see but again they could be fast evolving. To us there 2025 could be 1940 type shi so again why I'd pick Sharkbeard as the most reliable "timekeeper" of this worlds existence
Extra Side note:Genuinely the pirates and Brock are more on our down to earth level
