Hansen was born in Denmark on 21 February 1994. Since his childhood, he has played games such as Counter-Strike and Warcraft 3, and was introduced to League of Legends by his brother.
In January, Froggen signed with Evil Geniuses and moved to their gaming house in Berlin. The team qualified for the inaugural spring split of the EU LCS and finished 4th with a 15-13 record in the regular season, qualifying them for the playoffs; in which they finished 3rd. In December 2013, Froggen joined Alliance, who took Evil Geniuses' spot in the EU LCS after they moved to the NA LCS.
2014
In the 2014 EU LCS Spring Split, Froggen's team Alliance finished 3rd in the regular season with 16-12, qualifying for playoffs and finishing in 4th. In the 2014 EU LCS Summer Split, Alliance went 21-7 in the regular season and finished in first place, making it to playoffs and staying in first place after defeating Fnatic in the finals and earning themselves an invitation to the 2014 League of Legends World Championship. At worlds Alliance unexpectedly went 3-3 in their group bracket and failed to make playoffs, ending up in 9–12th place.
2015
After a change to LCS branding rules, Alliance's League of Legends team was required to rebrand itself and leave the organization. The team subsequently rebranded into Elements. Elements finished 7th in the 2015 EU LCS Spring Split and Summer Split, failing to qualify for playoffs both times. In November, Elements released all of their players except for Froggen and Nyph. Froggen was voted by fans to appear in the 2015 All Stars tournament in Los Angeles in December. At the event he had a 1v1 exhibition match against reigning world championSK Telecom T1's Lee "Faker" Sang-hyeok which he won.
After speculations about Froggen leaving Echo Fox rise, he subsequently released his official statement on YouTube in regards to his termination with the team and shared his perspective outlook for the future in 2018.
2018
It was widely rumored on Twitch and Discord that Froggen would be returning to the League of Legends professional scene in 2018. This was later confirmed by Origen on Twitter on 5 April 2018, as they announce that Froggen will be joining them as their mid laner. Froggen left Origen after their victory in the 2018 European Cup and was subsequently signed by the Golden Guardians on 8 December 2018 as their mid laner.
2019
Froggen then went on to play for Golden Guardians in the NA LCS season 9 finishing 5/6th in the spring split. He would retain his starting spot for summer.
