It appears the thumbnail for the first episode of Nintendo Extra comic is fully lost.Edit
I was able to find or recover all other thumbnails for the translation of this comic on Nintendo Extra, except the very first one. "captain_toad_partone.png" is the name of the file, and it's not available anywhere. Nintendo appears to have fully removed it from their servers and archive.org doesn't have it either. Spectrogram (talk) 02:45, February 19, 2023 (EST)