Axolotlia is a volcanic island, much like Iceland, but in the middle of the north Atlantic. It is even a similar size.
Except Axolotlia is much less active for some reason, the most recent major volcanic eruption was 2016, the most recent major earthquake was 2019, the one before was 2014.
The Norwet Atoll’s formation is unknown, as it is too large and too far north to be an atoll.