what character in the above user's favorites is huge a red flag, and what character is a huge green flag?

what the title says start with me ofc 3 400https://steamuserimagesa.akamaihd.net/ugc/1999073232317121512/A153582B03DC0B2E2C73411CF38D89497443AAB2/?imw=5000imh=5000ima=fitimpolicy=Letterboximcolor=23000000letterbox=false also explanations are VERY welcome