Hi, that is using the variable as well, it is just using a script call to set the variable to text instead of a number. You can use the script call
$gameVariables.setValue(1, "The Hero Returns");
where the 1 in that script call is your variable id.
Oh, I didn't know how to apply the scriptcall function to a variable. It's working fine now.Thank you for your kind reply.
Good luck always!