[img]https://img.purch.com/o/aHR0cDovL3d3dy5uZXdzYXJhbWEuY29tL2ltYWdlcy9pLzAwMC8yNzUvNzgzL2kwMi9USEVVTklPTi5qcGc=[/img]
[url]https://www.cbr.com/marvel-comics-the-union-united-kingdom-superhero-team/[/url]
The Union headed by Union Jack. One looks like it could be Lionheart no idea on the other 3.