Strongest Shadows in Solo Levelling,br Solo levelling is one of the most popular Manhwa.br Sung Jin Woo is the Shadow Monarch and has more than 700+ Shadows (in Webtoon ) but this is the list of Top 10 Strongest Shadows of Sung Jin Woo.br br Check out for top 10 Strongest Shadows :br Igris , Beru ( Ant King ) , Bellion ( Faithful Servent of Former Shadow Monarch Ashborn ) , Kaisel , Tank , Tusk , Jima , Iron , Greed , Shadow High Orcs.