btw, viewing 4D as fiction is good enough for 5D feat
that's a classic example that comes in my mind.
btw, reguarding space and time feats.
"Q: What tier is transcending space and time?"
"A: As said above, "transcending space and time" is a very vague statement by itself and can mean multiple things depending on the context in which it is made, as well as how this characteristic is portrayed in the first place. It is perfectly possible for such a statement to mean that a character is simply "untied" from the universe's spacetime, and is thus unaffected by alterations in the timeline and similar meddlings. Likewise, it's not exactly uncommon for time travel (Or any action / process that affects something through different points in time) to be described as "transcending time and space."
However, if it is specified that they "transcend space and time" in the sense that they exist on some higher level of reality that is outright superior to a spacetime continuum in nature, then they should be put at
Low 1-C, assuming the continuum in question is one comprised of four dimensions. The answer may vary depending on this factor.
It should also be noted that simply existing in some alternate state of existence that lacks time and/or space is not really grounds for any tier in particular, as lacking such things does not translate to being superior to them, and would most often overlap with abilities like
Acausality or
Nonexistent Physiology. A good example of a case like this is
Dormammu (Marvel Cinematic Universe), who is stated to exist in a realm "far beyond time," yet never actually displays any superiority over it, and is in fact vulnerable to time-based abilities due to his timeless nature."
from tiering system FAQ