Projected map of stellar remnants from the identified dwarf progenitors with M_⋆, max = 10^8 − 9 M_⊙ that fell into the most massive group simulated by the TNG50 simulation according to our selection criteria (see text). The map is color-coded by arbitrary surface brightness units, with a resolution of 30 arcsec. The most prominent candidate for a Coma stream analog is highlighted, and the right panels show 2D projected maps of only this remnant with a resolution of 1 arcsec (comparable to observational resolution).