Legacy Vector Prime's Japanese bio
This technically means on some level, the 13 also survived the shroud, as the Vector brought to the Legacy World (which is its own universe in the Japanese bios) can "travel all dimensions"
lol
I don't expect any writers to consciously acknowledge this, I'm just posting it because I really don't like the shroud and think it was a poor writing direction for the series
In commemoration of the 40th anniversary of Transformers, popular characters from all universes are gathered and developed in the new series [Transformers Legacy United]. Vector Prime is said to be the first Autobot to be given the task of protecting time and space among the 13 Primes who have existed since ancient times as the ancestor of Transformers. Transforms into a spaceship that can monitor and travel all dimensions, uses the long sword Vector Sword that cuts through time and space as a weapon, and manipulates time and space with the power of the Cyber Key set in his abdomen
https://tf.takaratomy.co.jp/products-lineup/tf_tl/tl-80トランスフォーマー40周年を記念して、全ユニバースから人気のキャラクターが結集、展開する新シリーズ【トランスフォーマーレガシー ユナイテッド】ベクタープライムは、トランスフォーマーの始祖として太古の時代から存在する13人のプライムの中でも時空間を守護する任務を与えられた最初のオートボットと言われています。全ての次元を監視して旅をする事ができる宇宙船に変形、時空を切り裂く長剣ベクターソードを武器として、腹部にセットされるサイバーキーのパワーで時空間を操ります。
This technically means on some level, the 13 also survived the shroud, as the Vector brought to the Legacy World (which is its own universe in the Japanese bios) can "travel all dimensions"
lol
I don't expect any writers to consciously acknowledge this, I'm just posting it because I really don't like the shroud and think it was a poor writing direction for the series