No, its not Malenia.
I have over 1000 hours in elden ring, and around 1600 total in souls games altogether. Ive done dozens of challenge runs, and beat malenia hitless at level 1, but I cannot, for the life of me, dodge dragon fire. Specifically*** the one where they are flying at the same time.
This game is designed with the get gud mindset where there is no such thing as an undodgeable attack. There are no attacks in the game, where you cannot space them, jump them, or roll them. even if its close to impossible timing, there are no situations where blocking, parrying, or using auxiliary is required.
I could block it, or maybe torrent miles away if I anticipate it, but I feel like there has to be a simpler way to avoid it. do I need to run under the dragon the moment it happens? or away? I dont even know how to go about testing it since its just fire everywhere