If interpreted according to the status panel, the Ratman Legend probably had only a single attribute entering the Legendary domain. In terms of technical reserves, the power to handle various scenarios, and so-called [Destiny], it was at the absolute lowest standard of Legend.
This had also been studied by Melina in the Banshee world.
The so-called Destiny was a type of Magic Factor that allowed a user to ascend.
To obtain it, a mortal had to complete trials, gain the recognition of the Factor Flow, and connect to the Factor Flow of Legendary factors; only then could they possess [Destiny].
Chapter 376